148946380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677029}}^1$

素因数の和:677049

約数の個数: 24

約数和(自身を含む): 341223120

約数和(自身を除く): 192276740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 677029, 1354058, 2708116, 3385145, 6770290, 7447319, 13540580, 14894638, 29789276, 37236595, 74473190, 148946380]

約数ペア:

[(1, 148946380), (2, 74473190), (4, 37236595), (5, 29789276), (10, 14894638), (11, 13540580), (20, 7447319), (22, 6770290), (44, 3385145), (55, 2708116), (110, 1354058), (220, 677029)]