157029443726

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1105841153}}^1$

素因数の和:1105841226

約数の個数: 8

約数和(自身を含む): 238861689264

約数和(自身を除く): 81832245538

約数列:

[1, 2, 71, 142, 1105841153, 2211682306, 78514721863, 157029443726]

約数ペア:

[(1, 157029443726), (2, 78514721863), (71, 2211682306), (142, 1105841153)]