156786228

素因数分解:

$2^2\times 3^2\times {\mathrm{4355173}}^1$

素因数の和:4355183

約数の個数: 18

約数和(自身を含む): 396320834

約数和(自身を除く): 239534606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4355173, 8710346, 13065519, 17420692, 26131038, 39196557, 52262076, 78393114, 156786228]

約数ペア:

[(1, 156786228), (2, 78393114), (3, 52262076), (4, 39196557), (6, 26131038), (9, 17420692), (12, 13065519), (18, 8710346), (36, 4355173)]