137231792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{821}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 275613312

約数和(自身を除く): 138381520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 337, 496, 674, 821, 1348, 1642, 2696, 3284, 5392, 6568, 10447, 13136, 20894, 25451, 41788, 50902, 83576, 101804, 167152, 203608, 276677, 407216, 553354, 1106708, 2213416, 4426832, 8576987, 17153974, 34307948, 68615896, 137231792]

約数ペア:

[(1, 137231792), (2, 68615896), (4, 34307948), (8, 17153974), (16, 8576987), (31, 4426832), (62, 2213416), (124, 1106708), (248, 553354), (337, 407216), (496, 276677), (674, 203608), (821, 167152), (1348, 101804), (1642, 83576), (2696, 50902), (3284, 41788), (5392, 25451), (6568, 20894), (10447, 13136)]