156969694998

素因数分解:

$2^1\times 3^2\times {\mathrm{27239}}^1\times {\mathrm{320149}}^1$

素因数の和:347396

約数の個数: 24

約数和(自身を含む): 340114554000

約数和(自身を除く): 183144859002

約数列:

[1, 2, 3, 6, 9, 18, 27239, 54478, 81717, 163434, 245151, 320149, 490302, 640298, 960447, 1920894, 2881341, 5762682, 8720538611, 17441077222, 26161615833, 52323231666, 78484847499, 156969694998]

約数ペア:

[(1, 156969694998), (2, 78484847499), (3, 52323231666), (6, 26161615833), (9, 17441077222), (18, 8720538611), (27239, 5762682), (54478, 2881341), (81717, 1920894), (163434, 960447), (245151, 640298), (320149, 490302)]