123784657916

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1697}}^1\times {\mathrm{230833}}^1$

素因数の和:232613

約数の個数: 24

約数和(自身を含む): 219495433920

約数和(自身を除く): 95710776004

約数列:

[1, 2, 4, 79, 158, 316, 1697, 3394, 6788, 134063, 230833, 268126, 461666, 536252, 923332, 18235807, 36471614, 72943228, 391723601, 783447202, 1566894404, 30946164479, 61892328958, 123784657916]

約数ペア:

[(1, 123784657916), (2, 61892328958), (4, 30946164479), (79, 1566894404), (158, 783447202), (316, 391723601), (1697, 72943228), (3394, 36471614), (6788, 18235807), (134063, 923332), (230833, 536252), (268126, 461666)]