168017851

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 193380480

約数和(自身を除く): 25362629

約数列:

[1, 17, 29, 37, 61, 151, 493, 629, 1037, 1073, 1769, 2257, 2567, 4379, 5587, 9211, 18241, 30073, 38369, 65453, 74443, 94979, 156587, 162023, 267119, 340807, 1112701, 2754391, 4541023, 5793719, 9883403, 168017851]

約数ペア:

[(1, 168017851), (17, 9883403), (29, 5793719), (37, 4541023), (61, 2754391), (151, 1112701), (493, 340807), (629, 267119), (1037, 162023), (1073, 156587), (1769, 94979), (2257, 74443), (2567, 65453), (4379, 38369), (5587, 30073), (9211, 18241)]