165057809612

素因数分解:

$2^2\times {\mathrm{743}}^1\times {\mathrm{55537621}}^1$

素因数の和:55538368

約数の個数: 12

約数和(自身を含む): 289239935376

約数和(自身を除く): 124182125764

約数列:

[1, 2, 4, 743, 1486, 2972, 55537621, 111075242, 222150484, 41264452403, 82528904806, 165057809612]

約数ペア:

[(1, 165057809612), (2, 82528904806), (4, 41264452403), (743, 222150484), (1486, 111075242), (2972, 55537621)]