139368246

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{540187}}^1$

素因数の和:540235

約数の個数: 16

約数和(自身を含む): 285219264

約数和(自身を除く): 145851018

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 540187, 1080374, 1620561, 3241122, 23228041, 46456082, 69684123, 139368246]

約数ペア:

[(1, 139368246), (2, 69684123), (3, 46456082), (6, 23228041), (43, 3241122), (86, 1620561), (129, 1080374), (258, 540187)]