140052638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{155269}}^1$

素因数の和:155323

約数の個数: 16

約数和(自身を含む): 234768240

約数和(自身を除く): 94715602

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 155269, 310538, 1707959, 3415918, 6366029, 12732058, 70026319, 140052638]

約数ペア:

[(1, 140052638), (2, 70026319), (11, 12732058), (22, 6366029), (41, 3415918), (82, 1707959), (451, 310538), (902, 155269)]