154438522

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 273899520

約数和(自身を除く): 119460998

約数列:

[1, 2, 7, 14, 47, 79, 94, 158, 329, 553, 658, 1106, 2971, 3713, 5942, 7426, 20797, 25991, 41594, 51982, 139637, 234709, 279274, 469418, 977459, 1642963, 1954918, 3285926, 11031323, 22062646, 77219261, 154438522]

約数ペア:

[(1, 154438522), (2, 77219261), (7, 22062646), (14, 11031323), (47, 3285926), (79, 1954918), (94, 1642963), (158, 977459), (329, 469418), (553, 279274), (658, 234709), (1106, 139637), (2971, 51982), (3713, 41594), (5942, 25991), (7426, 20797)]