139377336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{829627}}^1$

素因数の和:829643

約数の個数: 32

約数和(自身を含む): 398221440

約数和(自身を除く): 258844104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 829627, 1659254, 2488881, 3318508, 4977762, 5807389, 6637016, 9955524, 11614778, 17422167, 19911048, 23229556, 34844334, 46459112, 69688668, 139377336]

約数ペア:

[(1, 139377336), (2, 69688668), (3, 46459112), (4, 34844334), (6, 23229556), (7, 19911048), (8, 17422167), (12, 11614778), (14, 9955524), (21, 6637016), (24, 5807389), (28, 4977762), (42, 3318508), (56, 2488881), (84, 1659254), (168, 829627)]