137942776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10559}}^1$

素因数の和:10659

約数の個数: 32

約数和(自身を含む): 273715200

約数和(自身を除く): 135772424

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 6532, 10559, 13064, 21118, 42236, 84472, 242857, 485714, 749689, 971428, 1499378, 1942856, 2998756, 5997512, 17242847, 34485694, 68971388, 137942776]

約数ペア:

[(1, 137942776), (2, 68971388), (4, 34485694), (8, 17242847), (23, 5997512), (46, 2998756), (71, 1942856), (92, 1499378), (142, 971428), (184, 749689), (284, 485714), (568, 242857), (1633, 84472), (3266, 42236), (6532, 21118), (10559, 13064)]