156938005502

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1\times {\mathrm{493817}}^1$

素因数の和:495163

約数の個数: 16

約数和(自身を含む): 237400040592

約数和(自身を除く): 80462035090

約数列:

[1, 2, 131, 262, 1213, 2426, 158903, 317806, 493817, 987634, 64690027, 129380054, 599000021, 1198000042, 78469002751, 156938005502]

約数ペア:

[(1, 156938005502), (2, 78469002751), (131, 1198000042), (262, 599000021), (1213, 129380054), (2426, 64690027), (158903, 987634), (317806, 493817)]