158899388

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{2351}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 283773504

約数和(自身を除く): 124874116

約数列:

[1, 2, 4, 61, 122, 244, 277, 554, 1108, 2351, 4702, 9404, 16897, 33794, 67588, 143411, 286822, 573644, 651227, 1302454, 2604908, 39724847, 79449694, 158899388]

約数ペア:

[(1, 158899388), (2, 79449694), (4, 39724847), (61, 2604908), (122, 1302454), (244, 651227), (277, 573644), (554, 286822), (1108, 143411), (2351, 67588), (4702, 33794), (9404, 16897)]