120421656

素因数分解:

$2^3\times 3^2\times {\mathrm{1672523}}^1$

素因数の和:1672535

約数の個数: 24

約数和(自身を含む): 326142180

約数和(自身を除く): 205720524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1672523, 3345046, 5017569, 6690092, 10035138, 13380184, 15052707, 20070276, 30105414, 40140552, 60210828, 120421656]

約数ペア:

[(1, 120421656), (2, 60210828), (3, 40140552), (4, 30105414), (6, 20070276), (8, 15052707), (9, 13380184), (12, 10035138), (18, 6690092), (24, 5017569), (36, 3345046), (72, 1672523)]