161243724

素因数分解:

$2^2\times 3^1\times {\mathrm{761}}^1\times {\mathrm{17657}}^1$

素因数の和:18425

約数の個数: 24

約数和(自身を含む): 376751088

約数和(自身を除く): 215507364

約数列:

[1, 2, 3, 4, 6, 12, 761, 1522, 2283, 3044, 4566, 9132, 17657, 35314, 52971, 70628, 105942, 211884, 13436977, 26873954, 40310931, 53747908, 80621862, 161243724]

約数ペア:

[(1, 161243724), (2, 80621862), (3, 53747908), (4, 40310931), (6, 26873954), (12, 13436977), (761, 211884), (1522, 105942), (2283, 70628), (3044, 52971), (4566, 35314), (9132, 17657)]