156923154

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{212633}}^1$

素因数の和:212682

約数の個数: 24

約数和(自身を含む): 348294492

約数和(自身を除く): 191371338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 212633, 425266, 637899, 1275798, 1913697, 3827394, 8717953, 17435906, 26153859, 52307718, 78461577, 156923154]

約数ペア:

[(1, 156923154), (2, 78461577), (3, 52307718), (6, 26153859), (9, 17435906), (18, 8717953), (41, 3827394), (82, 1913697), (123, 1275798), (246, 637899), (369, 425266), (738, 212633)]