140218452238

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{10179937}}^1$

素因数の和:10180107

約数の個数: 16

約数和(自身を含む): 215488927584

約数和(自身を除く): 75270475346

約数列:

[1, 2, 71, 97, 142, 194, 6887, 13774, 10179937, 20359874, 722775527, 987453889, 1445551054, 1974907778, 70109226119, 140218452238]

約数ペア:

[(1, 140218452238), (2, 70109226119), (71, 1974907778), (97, 1445551054), (142, 987453889), (194, 722775527), (6887, 20359874), (13774, 10179937)]