120191792

素因数分解:

$2^4\times 7^1\times {\mathrm{1073141}}^1$

素因数の和:1073156

約数の個数: 20

約数和(自身を含む): 266139216

約数和(自身を除く): 145947424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1073141, 2146282, 4292564, 7511987, 8585128, 15023974, 17170256, 30047948, 60095896, 120191792]

約数ペア:

[(1, 120191792), (2, 60095896), (4, 30047948), (7, 17170256), (8, 15023974), (14, 8585128), (16, 7511987), (28, 4292564), (56, 2146282), (112, 1073141)]