157217108

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{586631}}^1$

素因数の和:586702

約数の個数: 12

約数和(自身を含む): 279236832

約数和(自身を除く): 122019724

約数列:

[1, 2, 4, 67, 134, 268, 586631, 1173262, 2346524, 39304277, 78608554, 157217108]

約数ペア:

[(1, 157217108), (2, 78608554), (4, 39304277), (67, 2346524), (134, 1173262), (268, 586631)]