157291232

素因数分解:

$2^5\times 7^1\times {\mathrm{702193}}^1$

素因数の和:702210

約数の個数: 24

約数和(自身を含む): 353905776

約数和(自身を除く): 196614544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 702193, 1404386, 2808772, 4915351, 5617544, 9830702, 11235088, 19661404, 22470176, 39322808, 78645616, 157291232]

約数ペア:

[(1, 157291232), (2, 78645616), (4, 39322808), (7, 22470176), (8, 19661404), (14, 11235088), (16, 9830702), (28, 5617544), (32, 4915351), (56, 2808772), (112, 1404386), (224, 702193)]