157336874

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{2179}}^1$

素因数の和:2717

約数の個数: 16

約数和(自身を含む): 239625600

約数和(自身を除く): 82288726

約数列:

[1, 2, 79, 158, 457, 914, 2179, 4358, 36103, 72206, 172141, 344282, 995803, 1991606, 78668437, 157336874]

約数ペア:

[(1, 157336874), (2, 78668437), (79, 1991606), (158, 995803), (457, 344282), (914, 172141), (2179, 72206), (4358, 36103)]