139220761114

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{3881}}^1\times {\mathrm{578587}}^1$

素因数の和:582501

約数の個数: 16

約数和(自身を含む): 215623547136

約数和(自身を除く): 76402786022

約数列:

[1, 2, 31, 62, 3881, 7762, 120311, 240622, 578587, 1157174, 17936197, 35872394, 2245496147, 4490992294, 69610380557, 139220761114]

約数ペア:

[(1, 139220761114), (2, 69610380557), (31, 4490992294), (62, 2245496147), (3881, 35872394), (7762, 17936197), (120311, 1157174), (240622, 578587)]