156950944418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{19777}}^1\times {\mathrm{208843}}^1$

素因数の和:228641

約数の個数: 16

約数和(自身を含む): 247830997920

約数和(自身を除く): 90880053502

約数列:

[1, 2, 19, 38, 19777, 39554, 208843, 375763, 417686, 751526, 3968017, 7936034, 4130288011, 8260576022, 78475472209, 156950944418]

約数ペア:

[(1, 156950944418), (2, 78475472209), (19, 8260576022), (38, 4130288011), (19777, 7936034), (39554, 3968017), (208843, 751526), (375763, 417686)]