140104220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241559}}^1$

素因数の和:241597

約数の個数: 24

約数和(自身を含む): 304365600

約数和(自身を除く): 164261380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 241559, 483118, 966236, 1207795, 2415590, 4831180, 7005211, 14010422, 28020844, 35026055, 70052110, 140104220]

約数ペア:

[(1, 140104220), (2, 70052110), (4, 35026055), (5, 28020844), (10, 14010422), (20, 7005211), (29, 4831180), (58, 2415590), (116, 1207795), (145, 966236), (290, 483118), (580, 241559)]