156915672

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{21023}}^1$

素因数の和:21343

約数の個数: 32

約数和(自身を含む): 393569280

約数和(自身を除く): 236653608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 7464, 21023, 42046, 63069, 84092, 126138, 168184, 252276, 504552, 6538153, 13076306, 19614459, 26152612, 39228918, 52305224, 78457836, 156915672]

約数ペア:

[(1, 156915672), (2, 78457836), (3, 52305224), (4, 39228918), (6, 26152612), (8, 19614459), (12, 13076306), (24, 6538153), (311, 504552), (622, 252276), (933, 168184), (1244, 126138), (1866, 84092), (2488, 63069), (3732, 42046), (7464, 21023)]