137233912

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{787}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 262120320

約数和(自身を除く): 124886408

約数列:

[1, 2, 4, 8, 71, 142, 284, 307, 568, 614, 787, 1228, 1574, 2456, 3148, 6296, 21797, 43594, 55877, 87188, 111754, 174376, 223508, 241609, 447016, 483218, 966436, 1932872, 17154239, 34308478, 68616956, 137233912]

約数ペア:

[(1, 137233912), (2, 68616956), (4, 34308478), (8, 17154239), (71, 1932872), (142, 966436), (284, 483218), (307, 447016), (568, 241609), (614, 223508), (787, 174376), (1228, 111754), (1574, 87188), (2456, 55877), (3148, 43594), (6296, 21797)]