121562568

素因数分解:

$2^3\times 3^2\times {\mathrm{1688369}}^1$

素因数の和:1688381

約数の個数: 24

約数和(自身を含む): 329232150

約数和(自身を除く): 207669582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1688369, 3376738, 5065107, 6753476, 10130214, 13506952, 15195321, 20260428, 30390642, 40520856, 60781284, 121562568]

約数ペア:

[(1, 121562568), (2, 60781284), (3, 40520856), (4, 30390642), (6, 20260428), (8, 15195321), (9, 13506952), (12, 10130214), (18, 6753476), (24, 5065107), (36, 3376738), (72, 1688369)]