160407018

素因数分解:

$2^1\times 3^2\times {\mathrm{8911501}}^1$

素因数の和:8911509

約数の個数: 12

約数和(自身を含む): 347548578

約数和(自身を除く): 187141560

約数列:

[1, 2, 3, 6, 9, 18, 8911501, 17823002, 26734503, 53469006, 80203509, 160407018]

約数ペア:

[(1, 160407018), (2, 80203509), (3, 53469006), (6, 26734503), (9, 17823002), (18, 8911501)]