115149140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{198533}}^1$

素因数の和:198571

約数の個数: 24

約数和(自身を含む): 250152840

約数和(自身を除く): 135003700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 198533, 397066, 794132, 992665, 1985330, 3970660, 5757457, 11514914, 23029828, 28787285, 57574570, 115149140]

約数ペア:

[(1, 115149140), (2, 57574570), (4, 28787285), (5, 23029828), (10, 11514914), (20, 5757457), (29, 3970660), (58, 1985330), (116, 992665), (145, 794132), (290, 397066), (580, 198533)]