136810472

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{123031}}^1$

素因数の和:123176

約数の個数: 16

約数和(自身を含む): 258367200

約数和(自身を除く): 121556728

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 123031, 246062, 492124, 984248, 17101309, 34202618, 68405236, 136810472]

約数ペア:

[(1, 136810472), (2, 68405236), (4, 34202618), (8, 17101309), (139, 984248), (278, 492124), (556, 246062), (1112, 123031)]