140078256

素因数分解:

$2^4\times 3^1\times {\mathrm{2918297}}^1$

素因数の和:2918308

約数の個数: 20

約数和(自身を含む): 361868952

約数和(自身を除く): 221790696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2918297, 5836594, 8754891, 11673188, 17509782, 23346376, 35019564, 46692752, 70039128, 140078256]

約数ペア:

[(1, 140078256), (2, 70039128), (3, 46692752), (4, 35019564), (6, 23346376), (8, 17509782), (12, 11673188), (16, 8754891), (24, 5836594), (48, 2918297)]