156949479421

素因数分解:

$7^1\times {\mathrm{967}}^1\times {\mathrm{971}}^1\times {\mathrm{23879}}^1$

素因数の和:25824

約数の個数: 16

約数和(自身を含む): 179748771840

約数和(自身を除く): 22799292419

約数列:

[1, 7, 967, 971, 6769, 6797, 23879, 167153, 938957, 6572699, 23090993, 23186509, 161636951, 162305563, 22421354203, 156949479421]

約数ペア:

[(1, 156949479421), (7, 22421354203), (967, 162305563), (971, 161636951), (6769, 23186509), (6797, 23090993), (23879, 6572699), (167153, 938957)]