128815692

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{36637}}^1$

素因数の和:36937

約数の個数: 24

約数和(自身を含む): 301604016

約数和(自身を除く): 172788324

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 36637, 73274, 109911, 146548, 219822, 439644, 10734641, 21469282, 32203923, 42938564, 64407846, 128815692]

約数ペア:

[(1, 128815692), (2, 64407846), (3, 42938564), (4, 32203923), (6, 21469282), (12, 10734641), (293, 439644), (586, 219822), (879, 146548), (1172, 109911), (1758, 73274), (3516, 36637)]