152070890

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{102061}}^1$

素因数の和:102217

約数の個数: 16

約数和(自身を含む): 275567400

約数和(自身を除く): 123496510

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 102061, 204122, 510305, 1020610, 15207089, 30414178, 76035445, 152070890]

約数ペア:

[(1, 152070890), (2, 76035445), (5, 30414178), (10, 15207089), (149, 1020610), (298, 510305), (745, 204122), (1490, 102061)]