139395732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3137}}^1$

素因数の和:3197

約数の個数: 72

約数和(自身を含む): 388710336

約数和(自身を除く): 249314604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1587, 1932, 2116, 3137, 3174, 3703, 6274, 6348, 7406, 9411, 11109, 12548, 14812, 18822, 21959, 22218, 37644, 43918, 44436, 65877, 72151, 87836, 131754, 144302, 216453, 263508, 288604, 432906, 505057, 865812, 1010114, 1515171, 1659473, 2020228, 3030342, 3318946, 4978419, 6060684, 6637892, 9956838, 11616311, 19913676, 23232622, 34848933, 46465244, 69697866, 139395732]

約数ペア:

[(1, 139395732), (2, 69697866), (3, 46465244), (4, 34848933), (6, 23232622), (7, 19913676), (12, 11616311), (14, 9956838), (21, 6637892), (23, 6060684), (28, 4978419), (42, 3318946), (46, 3030342), (69, 2020228), (84, 1659473), (92, 1515171), (138, 1010114), (161, 865812), (276, 505057), (322, 432906), (483, 288604), (529, 263508), (644, 216453), (966, 144302), (1058, 131754), (1587, 87836), (1932, 72151), (2116, 65877), (3137, 44436), (3174, 43918), (3703, 37644), (6274, 22218), (6348, 21959), (7406, 18822), (9411, 14812), (11109, 12548)]