144600620

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{47881}}^1$

素因数の和:48041

約数の個数: 24

約数和(自身を含む): 305678688

約数和(自身を除く): 161078068

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 47881, 95762, 191524, 239405, 478810, 957620, 7230031, 14460062, 28920124, 36150155, 72300310, 144600620]

約数ペア:

[(1, 144600620), (2, 72300310), (4, 36150155), (5, 28920124), (10, 14460062), (20, 7230031), (151, 957620), (302, 478810), (604, 239405), (755, 191524), (1510, 95762), (3020, 47881)]