157031608

素因数分解:

$2^3\times {\mathrm{1531}}^1\times {\mathrm{12821}}^1$

素因数の和:14358

約数の個数: 16

約数和(自身を含む): 294649560

約数和(自身を除く): 137617952

約数列:

[1, 2, 4, 8, 1531, 3062, 6124, 12248, 12821, 25642, 51284, 102568, 19628951, 39257902, 78515804, 157031608]

約数ペア:

[(1, 157031608), (2, 78515804), (4, 39257902), (8, 19628951), (1531, 102568), (3062, 51284), (6124, 25642), (12248, 12821)]