158304456

素因数分解:

$2^3\times 3^4\times {\mathrm{244297}}^1$

素因数の和:244315

約数の個数: 40

約数和(自身を含む): 443400870

約数和(自身を除く): 285096414

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 244297, 488594, 732891, 977188, 1465782, 1954376, 2198673, 2931564, 4397346, 5863128, 6596019, 8794692, 13192038, 17589384, 19788057, 26384076, 39576114, 52768152, 79152228, 158304456]

約数ペア:

[(1, 158304456), (2, 79152228), (3, 52768152), (4, 39576114), (6, 26384076), (8, 19788057), (9, 17589384), (12, 13192038), (18, 8794692), (24, 6596019), (27, 5863128), (36, 4397346), (54, 2931564), (72, 2198673), (81, 1954376), (108, 1465782), (162, 977188), (216, 732891), (324, 488594), (648, 244297)]