156968001018

素因数分解:

$2^1\times 3^2\times {\mathrm{8720444501}}^1$

素因数の和:8720444509

約数の個数: 12

約数和(自身を含む): 340097335578

約数和(自身を除く): 183129334560

約数列:

[1, 2, 3, 6, 9, 18, 8720444501, 17440889002, 26161333503, 52322667006, 78484000509, 156968001018]

約数ペア:

[(1, 156968001018), (2, 78484000509), (3, 52322667006), (6, 26161333503), (9, 17440889002), (18, 8720444501)]