139215294

素因数分解:

$2^1\times 3^3\times {\mathrm{2578061}}^1$

素因数の和:2578072

約数の個数: 16

約数和(自身を含む): 309367440

約数和(自身を除く): 170152146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2578061, 5156122, 7734183, 15468366, 23202549, 46405098, 69607647, 139215294]

約数ペア:

[(1, 139215294), (2, 69607647), (3, 46405098), (6, 23202549), (9, 15468366), (18, 7734183), (27, 5156122), (54, 2578061)]