156789257307

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{787}}^1\times {\mathrm{4229}}^1$

素因数の和:5443

約数の個数: 32

約数和(自身を含む): 215033978880

約数和(自身を除く): 58244721573

約数列:

[1, 3, 41, 123, 383, 787, 1149, 2361, 4229, 12687, 15703, 32267, 47109, 96801, 173389, 301421, 520167, 904263, 1619707, 3328223, 4859121, 9984669, 12358261, 37074783, 66407987, 136457143, 199223961, 409371429, 1274709409, 3824128227, 52263085769, 156789257307]

約数ペア:

[(1, 156789257307), (3, 52263085769), (41, 3824128227), (123, 1274709409), (383, 409371429), (787, 199223961), (1149, 136457143), (2361, 66407987), (4229, 37074783), (12687, 12358261), (15703, 9984669), (32267, 4859121), (47109, 3328223), (96801, 1619707), (173389, 904263), (301421, 520167)]