160980376

素因数分解:

$2^3\times {\mathrm{2389}}^1\times {\mathrm{8423}}^1$

素因数の和:10818

約数の個数: 16

約数和(自身を含む): 302000400

約数和(自身を除く): 141020024

約数列:

[1, 2, 4, 8, 2389, 4778, 8423, 9556, 16846, 19112, 33692, 67384, 20122547, 40245094, 80490188, 160980376]

約数ペア:

[(1, 160980376), (2, 80490188), (4, 40245094), (8, 20122547), (2389, 67384), (4778, 33692), (8423, 19112), (9556, 16846)]