129600223340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{925715881}}^1$

素因数の和:925715897

約数の個数: 24

約数和(自身を含む): 311040536352

約数和(自身を除く): 181440313012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 925715881, 1851431762, 3702863524, 4628579405, 6480011167, 9257158810, 12960022334, 18514317620, 25920044668, 32400055835, 64800111670, 129600223340]

約数ペア:

[(1, 129600223340), (2, 64800111670), (4, 32400055835), (5, 25920044668), (7, 18514317620), (10, 12960022334), (14, 9257158810), (20, 6480011167), (28, 4628579405), (35, 3702863524), (70, 1851431762), (140, 925715881)]