123383792

素因数分解:

$2^4\times 7^1\times {\mathrm{1101641}}^1$

素因数の和:1101656

約数の個数: 20

約数和(自身を含む): 273207216

約数和(自身を除く): 149823424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1101641, 2203282, 4406564, 7711487, 8813128, 15422974, 17626256, 30845948, 61691896, 123383792]

約数ペア:

[(1, 123383792), (2, 61691896), (4, 30845948), (7, 17626256), (8, 15422974), (14, 8813128), (16, 7711487), (28, 4406564), (56, 2203282), (112, 1101641)]