159743192

素因数分解:

$2^3\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{2213}}^1$

素因数の和:3515

約数の個数: 32

約数和(自身を含む): 342727200

約数和(自身を除く): 182984008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1289, 2213, 2578, 4426, 5156, 8852, 9023, 10312, 15491, 17704, 18046, 30982, 36092, 61964, 72184, 123928, 2852557, 5705114, 11410228, 19967899, 22820456, 39935798, 79871596, 159743192]

約数ペア:

[(1, 159743192), (2, 79871596), (4, 39935798), (7, 22820456), (8, 19967899), (14, 11410228), (28, 5705114), (56, 2852557), (1289, 123928), (2213, 72184), (2578, 61964), (4426, 36092), (5156, 30982), (8852, 18046), (9023, 17704), (10312, 15491)]