138867068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{4027}}^1$

素因数の和:4301

約数の個数: 24

約数和(自身を含む): 250718832

約数和(自身を除く): 111851764

約数列:

[1, 2, 4, 37, 74, 148, 233, 466, 932, 4027, 8054, 8621, 16108, 17242, 34484, 148999, 297998, 595996, 938291, 1876582, 3753164, 34716767, 69433534, 138867068]

約数ペア:

[(1, 138867068), (2, 69433534), (4, 34716767), (37, 3753164), (74, 1876582), (148, 938291), (233, 595996), (466, 297998), (932, 148999), (4027, 34484), (8054, 17242), (8621, 16108)]