157218860045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{8925283}}^1$

素因数の和:8925572

約数の個数: 16

約数和(自身を含む): 203924888832

約数和(自身を除く): 46706028787

約数列:

[1, 5, 13, 65, 271, 1355, 3523, 17615, 8925283, 44626415, 116028679, 580143395, 2418751693, 12093758465, 31443772009, 157218860045]

約数ペア:

[(1, 157218860045), (5, 31443772009), (13, 12093758465), (65, 2418751693), (271, 580143395), (1355, 116028679), (3523, 44626415), (17615, 8925283)]