142864792

素因数分解:

$2^3\times 7^2\times {\mathrm{364451}}^1$

素因数の和:364471

約数の個数: 24

約数和(自身を含む): 311606460

約数和(自身を除く): 168741668

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 364451, 728902, 1457804, 2551157, 2915608, 5102314, 10204628, 17858099, 20409256, 35716198, 71432396, 142864792]

約数ペア:

[(1, 142864792), (2, 71432396), (4, 35716198), (7, 20409256), (8, 17858099), (14, 10204628), (28, 5102314), (49, 2915608), (56, 2551157), (98, 1457804), (196, 728902), (392, 364451)]