158396476

素因数分解:

$2^2\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{4423}}^1$

素因数の和:5713

約数の個数: 24

約数和(自身を含む): 317112320

約数和(自身を除く): 158715844

約数列:

[1, 2, 4, 7, 14, 28, 1279, 2558, 4423, 5116, 8846, 8953, 17692, 17906, 30961, 35812, 61922, 123844, 5657017, 11314034, 22628068, 39599119, 79198238, 158396476]

約数ペア:

[(1, 158396476), (2, 79198238), (4, 39599119), (7, 22628068), (14, 11314034), (28, 5657017), (1279, 123844), (2558, 61922), (4423, 35812), (5116, 30961), (8846, 17906), (8953, 17692)]