172275404

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{166289}}^1$

素因数の和:166337

約数の個数: 24

約数和(自身を含む): 353865120

約数和(自身を除く): 181589716

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 166289, 332578, 665156, 1164023, 2328046, 4656092, 6152693, 12305386, 24610772, 43068851, 86137702, 172275404]

約数ペア:

[(1, 172275404), (2, 86137702), (4, 43068851), (7, 24610772), (14, 12305386), (28, 6152693), (37, 4656092), (74, 2328046), (148, 1164023), (259, 665156), (518, 332578), (1036, 166289)]