1 #include <iostream>
 2 #include <algorithm>
 3 #include <cstdio>
 4 #include <cmath>
 5 using namespace std;
 6 
 7 int main()
 8 {
 9     int n;
10     while(cin>>n){
11         int sum=0;
12         for(int i=1;i<=n;i++){
13             if(n%i==0)sum++;
14         }
15         cout<<sum<<endl;
16     }
17     return 0;
18 }

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