161706564

素因数分解:

$2^2\times 3^3\times {\mathrm{1497283}}^1$

素因数の和:1497296

約数の個数: 24

約数和(自身を含む): 419239520

約数和(自身を除く): 257532956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1497283, 2994566, 4491849, 5989132, 8983698, 13475547, 17967396, 26951094, 40426641, 53902188, 80853282, 161706564]

約数ペア:

[(1, 161706564), (2, 80853282), (3, 53902188), (4, 40426641), (6, 26951094), (9, 17967396), (12, 13475547), (18, 8983698), (27, 5989132), (36, 4491849), (54, 2994566), (108, 1497283)]