131738488

素因数分解:

$2^3\times 7^1\times {\mathrm{2352473}}^1$

素因数の和:2352486

約数の個数: 16

約数和(自身を含む): 282296880

約数和(自身を除く): 150558392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2352473, 4704946, 9409892, 16467311, 18819784, 32934622, 65869244, 131738488]

約数ペア:

[(1, 131738488), (2, 65869244), (4, 32934622), (7, 18819784), (8, 16467311), (14, 9409892), (28, 4704946), (56, 2352473)]