131642256

素因数分解:

$2^4\times 3^1\times {\mathrm{2742547}}^1$

素因数の和:2742558

約数の個数: 20

約数和(自身を含む): 340075952

約数和(自身を除く): 208433696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2742547, 5485094, 8227641, 10970188, 16455282, 21940376, 32910564, 43880752, 65821128, 131642256]

約数ペア:

[(1, 131642256), (2, 65821128), (3, 43880752), (4, 32910564), (6, 21940376), (8, 16455282), (12, 10970188), (16, 8227641), (24, 5485094), (48, 2742547)]