139272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{829}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 398400

約数和(自身を除く): 259128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 829, 1658, 2487, 3316, 4974, 5803, 6632, 9948, 11606, 17409, 19896, 23212, 34818, 46424, 69636, 139272]

約数ペア:

[(1, 139272), (2, 69636), (3, 46424), (4, 34818), (6, 23212), (7, 19896), (8, 17409), (12, 11606), (14, 9948), (21, 6632), (24, 5803), (28, 4974), (42, 3316), (56, 2487), (84, 1658), (168, 829)]