157210666

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{8053}}^1$

素因数の和:8325

約数の個数: 16

約数和(自身を含む): 242393184

約数和(自身を除く): 85182518

約数列:

[1, 2, 43, 86, 227, 454, 8053, 9761, 16106, 19522, 346279, 692558, 1828031, 3656062, 78605333, 157210666]

約数ペア:

[(1, 157210666), (2, 78605333), (43, 3656062), (86, 1828031), (227, 692558), (454, 346279), (8053, 19522), (9761, 16106)]