157225476

素因数分解:

$2^2\times 3^1\times {\mathrm{2351}}^1\times {\mathrm{5573}}^1$

素因数の和:7931

約数の個数: 24

約数和(自身を含む): 367081344

約数和(自身を除く): 209855868

約数列:

[1, 2, 3, 4, 6, 12, 2351, 4702, 5573, 7053, 9404, 11146, 14106, 16719, 22292, 28212, 33438, 66876, 13102123, 26204246, 39306369, 52408492, 78612738, 157225476]

約数ペア:

[(1, 157225476), (2, 78612738), (3, 52408492), (4, 39306369), (6, 26204246), (12, 13102123), (2351, 66876), (4702, 33438), (5573, 28212), (7053, 22292), (9404, 16719), (11146, 14106)]