157460456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{10037}}^1$

素因数の和:10133

約数の個数: 32

約数和(自身を含む): 308969640

約数和(自身を除く): 151509184

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1961, 3922, 7844, 10037, 15688, 20074, 40148, 80296, 371369, 531961, 742738, 1063922, 1485476, 2127844, 2970952, 4255688, 19682557, 39365114, 78730228, 157460456]

約数ペア:

[(1, 157460456), (2, 78730228), (4, 39365114), (8, 19682557), (37, 4255688), (53, 2970952), (74, 2127844), (106, 1485476), (148, 1063922), (212, 742738), (296, 531961), (424, 371369), (1961, 80296), (3922, 40148), (7844, 20074), (10037, 15688)]