155641416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{926437}}^1$

素因数の和:926453

約数の個数: 32

約数和(自身を含む): 444690240

約数和(自身を除く): 289048824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 926437, 1852874, 2779311, 3705748, 5558622, 6485059, 7411496, 11117244, 12970118, 19455177, 22234488, 25940236, 38910354, 51880472, 77820708, 155641416]

約数ペア:

[(1, 155641416), (2, 77820708), (3, 51880472), (4, 38910354), (6, 25940236), (7, 22234488), (8, 19455177), (12, 12970118), (14, 11117244), (21, 7411496), (24, 6485059), (28, 5558622), (42, 3705748), (56, 2779311), (84, 1852874), (168, 926437)]