156941159851

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{431099}}^1$

素因数の和:431634

約数の個数: 16

約数和(自身を含む): 181186156800

約数和(自身を除く): 24244996949

約数列:

[1, 7, 131, 397, 917, 2779, 52007, 364049, 431099, 3017693, 56473969, 171146303, 395317783, 1198024121, 22420165693, 156941159851]

約数ペア:

[(1, 156941159851), (7, 22420165693), (131, 1198024121), (397, 395317783), (917, 171146303), (2779, 56473969), (52007, 3017693), (364049, 431099)]