157260359

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1061}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 172044000

約数和(自身を除く): 14783641

約数列:

[1, 19, 29, 269, 551, 1061, 5111, 7801, 20159, 30769, 148219, 285409, 584611, 5422771, 8276861, 157260359]

約数ペア:

[(1, 157260359), (19, 8276861), (29, 5422771), (269, 584611), (551, 285409), (1061, 148219), (5111, 30769), (7801, 20159)]