156940954541

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{10891}}^1\times {\mathrm{108347}}^1$

素因数の和:119264

約数の個数: 16

約数和(自身を含む): 188820226560

約数和(自身を除く): 31879272019

約数列:

[1, 7, 19, 133, 10891, 76237, 108347, 206929, 758429, 1448503, 2058593, 14410151, 1180007177, 8260050239, 22420136363, 156940954541]

約数ペア:

[(1, 156940954541), (7, 22420136363), (19, 8260050239), (133, 1180007177), (10891, 14410151), (76237, 2058593), (108347, 1448503), (206929, 758429)]