156950780468

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1789}}^1\times {\mathrm{204979}}^1$

素因数の和:206879

約数の個数: 24

約数和(自身を含む): 277387135200

約数和(自身を除く): 120436354732

約数列:

[1, 2, 4, 107, 214, 428, 1789, 3578, 7156, 191423, 204979, 382846, 409958, 765692, 819916, 21932753, 43865506, 87731012, 366707431, 733414862, 1466829724, 39237695117, 78475390234, 156950780468]

約数ペア:

[(1, 156950780468), (2, 78475390234), (4, 39237695117), (107, 1466829724), (214, 733414862), (428, 366707431), (1789, 87731012), (3578, 43865506), (7156, 21932753), (191423, 819916), (204979, 765692), (382846, 409958)]