142499224

素因数分解:

$2^3\times 7^1\times {\mathrm{2544629}}^1$

素因数の和:2544642

約数の個数: 16

約数和(自身を含む): 305355600

約数和(自身を除く): 162856376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2544629, 5089258, 10178516, 17812403, 20357032, 35624806, 71249612, 142499224]

約数ペア:

[(1, 142499224), (2, 71249612), (4, 35624806), (7, 20357032), (8, 17812403), (14, 10178516), (28, 5089258), (56, 2544629)]