139621772

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{1097}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 250133184

約数和(自身を除く): 110511412

約数列:

[1, 2, 4, 47, 94, 188, 677, 1097, 1354, 2194, 2708, 4388, 31819, 51559, 63638, 103118, 127276, 206236, 742669, 1485338, 2970676, 34905443, 69810886, 139621772]

約数ペア:

[(1, 139621772), (2, 69810886), (4, 34905443), (47, 2970676), (94, 1485338), (188, 742669), (677, 206236), (1097, 127276), (1354, 103118), (2194, 63638), (2708, 51559), (4388, 31819)]