164057650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193009}}^1$

素因数の和:193038

約数の個数: 24

約数和(自身を含む): 323098740

約数和(自身を除く): 159041090

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 193009, 386018, 965045, 1930090, 3281153, 4825225, 6562306, 9650450, 16405765, 32811530, 82028825, 164057650]

約数ペア:

[(1, 164057650), (2, 82028825), (5, 32811530), (10, 16405765), (17, 9650450), (25, 6562306), (34, 4825225), (50, 3281153), (85, 1930090), (170, 965045), (425, 386018), (850, 193009)]