138634398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1100273}}^1$

素因数の和:1100288

約数の個数: 24

約数和(自身を含む): 343285488

約数和(自身を除く): 204651090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1100273, 2200546, 3300819, 6601638, 7701911, 9902457, 15403822, 19804914, 23105733, 46211466, 69317199, 138634398]

約数ペア:

[(1, 138634398), (2, 69317199), (3, 46211466), (6, 23105733), (7, 19804914), (9, 15403822), (14, 9902457), (18, 7701911), (21, 6601638), (42, 3300819), (63, 2200546), (126, 1100273)]