157079231996

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{1033}}^1\times {\mathrm{199033}}^1$

素因数の和:200261

約数の個数: 24

約数和(自身を含む): 276596753664

約数和(自身を除く): 119517521668

約数列:

[1, 2, 4, 191, 382, 764, 1033, 2066, 4132, 197303, 199033, 394606, 398066, 789212, 796132, 38015303, 76030606, 152061212, 205601089, 411202178, 822404356, 39269807999, 78539615998, 157079231996]

約数ペア:

[(1, 157079231996), (2, 78539615998), (4, 39269807999), (191, 822404356), (382, 411202178), (764, 205601089), (1033, 152061212), (2066, 76030606), (4132, 38015303), (197303, 796132), (199033, 789212), (394606, 398066)]