171982728

素因数分解:

$2^3\times 3^2\times {\mathrm{2388649}}^1$

素因数の和:2388661

約数の個数: 24

約数和(自身を含む): 465786750

約数和(自身を除く): 293804022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2388649, 4777298, 7165947, 9554596, 14331894, 19109192, 21497841, 28663788, 42995682, 57327576, 85991364, 171982728]

約数ペア:

[(1, 171982728), (2, 85991364), (3, 57327576), (4, 42995682), (6, 28663788), (8, 21497841), (9, 19109192), (12, 14331894), (18, 9554596), (24, 7165947), (36, 4777298), (72, 2388649)]