156739476

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1637}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 374250240

約数和(自身を除く): 217510764

約数列:

[1, 2, 3, 4, 6, 12, 79, 101, 158, 202, 237, 303, 316, 404, 474, 606, 948, 1212, 1637, 3274, 4911, 6548, 7979, 9822, 15958, 19644, 23937, 31916, 47874, 95748, 129323, 165337, 258646, 330674, 387969, 496011, 517292, 661348, 775938, 992022, 1551876, 1984044, 13061623, 26123246, 39184869, 52246492, 78369738, 156739476]

約数ペア:

[(1, 156739476), (2, 78369738), (3, 52246492), (4, 39184869), (6, 26123246), (12, 13061623), (79, 1984044), (101, 1551876), (158, 992022), (202, 775938), (237, 661348), (303, 517292), (316, 496011), (404, 387969), (474, 330674), (606, 258646), (948, 165337), (1212, 129323), (1637, 95748), (3274, 47874), (4911, 31916), (6548, 23937), (7979, 19644), (9822, 15958)]