315904103432

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{265020221}}^1$

素因数の和:265020376

約数の個数: 16

約数和(自身を含む): 596295499500

約数和(自身を除く): 280391396068

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 265020221, 530040442, 1060080884, 2120161768, 39488012929, 78976025858, 157952051716, 315904103432]

約数ペア:

[(1, 315904103432), (2, 157952051716), (4, 78976025858), (8, 39488012929), (149, 2120161768), (298, 1060080884), (596, 530040442), (1192, 265020221)]