120799688

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{52249}}^1$

素因数の和:52289

約数の個数: 24

約数和(自身を含む): 240611250

約数和(自身を除く): 119811562

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 52249, 104498, 208996, 417992, 888233, 1776466, 3552932, 7105864, 15099961, 30199922, 60399844, 120799688]

約数ペア:

[(1, 120799688), (2, 60399844), (4, 30199922), (8, 15099961), (17, 7105864), (34, 3552932), (68, 1776466), (136, 888233), (289, 417992), (578, 208996), (1156, 104498), (2312, 52249)]