142918384

素因数分解:

$2^4\times 7^1\times {\mathrm{1276057}}^1$

素因数の和:1276072

約数の個数: 20

約数和(自身を含む): 316462384

約数和(自身を除く): 173544000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1276057, 2552114, 5104228, 8932399, 10208456, 17864798, 20416912, 35729596, 71459192, 142918384]

約数ペア:

[(1, 142918384), (2, 71459192), (4, 35729596), (7, 20416912), (8, 17864798), (14, 10208456), (16, 8932399), (28, 5104228), (56, 2552114), (112, 1276057)]