129240828

素因数分解:

$2^2\times 3^2\times {\mathrm{3590023}}^1$

素因数の和:3590033

約数の個数: 18

約数和(自身を含む): 326692184

約数和(自身を除く): 197451356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3590023, 7180046, 10770069, 14360092, 21540138, 32310207, 43080276, 64620414, 129240828]

約数ペア:

[(1, 129240828), (2, 64620414), (3, 43080276), (4, 32310207), (6, 21540138), (9, 14360092), (12, 10770069), (18, 7180046), (36, 3590023)]