157032078332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2066211557}}^1$

素因数の和:2066211580

約数の個数: 12

約数和(自身を含む): 289269618120

約数和(自身を除く): 132237539788

約数列:

[1, 2, 4, 19, 38, 76, 2066211557, 4132423114, 8264846228, 39258019583, 78516039166, 157032078332]

約数ペア:

[(1, 157032078332), (2, 78516039166), (4, 39258019583), (19, 8264846228), (38, 4132423114), (76, 2066211557)]