142252768

素因数分解:

$2^5\times 7^1\times {\mathrm{635057}}^1$

素因数の和:635074

約数の個数: 24

約数和(自身を含む): 320069232

約数和(自身を除く): 177816464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 635057, 1270114, 2540228, 4445399, 5080456, 8890798, 10160912, 17781596, 20321824, 35563192, 71126384, 142252768]

約数ペア:

[(1, 142252768), (2, 71126384), (4, 35563192), (7, 20321824), (8, 17781596), (14, 10160912), (16, 8890798), (28, 5080456), (32, 4445399), (56, 2540228), (112, 1270114), (224, 635057)]