156968182798

素因数分解:

$2^1\times 7^3\times {\mathrm{2087}}^1\times {\mathrm{109639}}^1$

素因数の和:111749

約数の個数: 32

約数和(自身を含む): 274713984000

約数和(自身を除く): 117745801202

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2087, 4174, 14609, 29218, 102263, 109639, 204526, 219278, 715841, 767473, 1431682, 1534946, 5372311, 10744622, 37606177, 75212354, 228816593, 457633186, 1601716151, 3203432302, 11212013057, 22424026114, 78484091399, 156968182798]

約数ペア:

[(1, 156968182798), (2, 78484091399), (7, 22424026114), (14, 11212013057), (49, 3203432302), (98, 1601716151), (343, 457633186), (686, 228816593), (2087, 75212354), (4174, 37606177), (14609, 10744622), (29218, 5372311), (102263, 1534946), (109639, 1431682), (204526, 767473), (219278, 715841)]