161822256

素因数分解:

$2^4\times 3^1\times {\mathrm{3371297}}^1$

素因数の和:3371308

約数の個数: 20

約数和(自身を含む): 418040952

約数和(自身を除く): 256218696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3371297, 6742594, 10113891, 13485188, 20227782, 26970376, 40455564, 53940752, 80911128, 161822256]

約数ペア:

[(1, 161822256), (2, 80911128), (3, 53940752), (4, 40455564), (6, 26970376), (8, 20227782), (12, 13485188), (16, 10113891), (24, 6742594), (48, 3371297)]