162639644

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{1471}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 288347136

約数和(自身を除く): 125707492

約数列:

[1, 2, 4, 131, 211, 262, 422, 524, 844, 1471, 2942, 5884, 27641, 55282, 110564, 192701, 310381, 385402, 620762, 770804, 1241524, 40659911, 81319822, 162639644]

約数ペア:

[(1, 162639644), (2, 81319822), (4, 40659911), (131, 1241524), (211, 770804), (262, 620762), (422, 385402), (524, 310381), (844, 192701), (1471, 110564), (2942, 55282), (5884, 27641)]