157070519498

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{3533963}}^1$

素因数の和:3534349

約数の個数: 16

約数和(自身を含む): 239687574336

約数和(自身を除く): 82617054838

約数列:

[1, 2, 71, 142, 313, 626, 22223, 44446, 3533963, 7067926, 250911373, 501822746, 1106130419, 2212260838, 78535259749, 157070519498]

約数ペア:

[(1, 157070519498), (2, 78535259749), (71, 2212260838), (142, 1106130419), (313, 501822746), (626, 250911373), (22223, 7067926), (44446, 3533963)]