157054990502

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{564946009}}^1$

素因数の和:564946150

約数の個数: 8

約数和(自身を含む): 237277324200

約数和(自身を除く): 80222333698

約数列:

[1, 2, 139, 278, 564946009, 1129892018, 78527495251, 157054990502]

約数ペア:

[(1, 157054990502), (2, 78527495251), (139, 1129892018), (278, 564946009)]