156943368968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{478485881}}^1$

素因数の和:478485928

約数の個数: 16

約数和(自身を含む): 301446105660

約数和(自身を除く): 144502736692

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 478485881, 956971762, 1913943524, 3827887048, 19617921121, 39235842242, 78471684484, 156943368968]

約数ペア:

[(1, 156943368968), (2, 78471684484), (4, 39235842242), (8, 19617921121), (41, 3827887048), (82, 1913943524), (164, 956971762), (328, 478485881)]