149970107

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43457}}^1$

素因数の和:43510

約数の個数: 16

約数和(自身を含む): 187738560

約数和(自身を除く): 37768453

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 43457, 304199, 738769, 1260253, 5171383, 8821771, 21424301, 149970107]

約数ペア:

[(1, 149970107), (7, 21424301), (17, 8821771), (29, 5171383), (119, 1260253), (203, 738769), (493, 304199), (3451, 43457)]