315100436

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{304151}}^1$

素因数の和:304199

約数の個数: 24

約数和(自身を含む): 647235456

約数和(自身を除く): 332135020

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 304151, 608302, 1216604, 2129057, 4258114, 8516228, 11253587, 22507174, 45014348, 78775109, 157550218, 315100436]

約数ペア:

[(1, 315100436), (2, 157550218), (4, 78775109), (7, 45014348), (14, 22507174), (28, 11253587), (37, 8516228), (74, 4258114), (148, 2129057), (259, 1216604), (518, 608302), (1036, 304151)]