138158256

素因数分解:

$2^4\times 3^1\times {\mathrm{2878297}}^1$

素因数の和:2878308

約数の個数: 20

約数和(自身を含む): 356908952

約数和(自身を除く): 218750696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2878297, 5756594, 8634891, 11513188, 17269782, 23026376, 34539564, 46052752, 69079128, 138158256]

約数ペア:

[(1, 138158256), (2, 69079128), (3, 46052752), (4, 34539564), (6, 23026376), (8, 17269782), (12, 11513188), (16, 8634891), (24, 5756594), (48, 2878297)]