156978616022

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{5657}}^1\times {\mathrm{85121}}^1$

素因数の和:90943

約数の個数: 16

約数和(自身を含む): 236957175792

約数和(自身を除く): 79978559770

約数列:

[1, 2, 163, 326, 5657, 11314, 85121, 170242, 922091, 1844182, 13874723, 27749446, 481529497, 963058994, 78489308011, 156978616022]

約数ペア:

[(1, 156978616022), (2, 78489308011), (163, 963058994), (326, 481529497), (5657, 27749446), (11314, 13874723), (85121, 1844182), (170242, 922091)]