139503756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{1471}}^1$

素因数の和:2614

約数の個数: 48

約数和(自身を含む): 372592640

約数和(自身を除く): 233088884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1129, 1471, 2258, 2942, 3387, 4413, 4516, 5884, 6774, 7903, 8826, 10297, 13548, 15806, 17652, 20594, 23709, 30891, 31612, 41188, 47418, 61782, 94836, 123564, 1660759, 3321518, 4982277, 6643036, 9964554, 11625313, 19929108, 23250626, 34875939, 46501252, 69751878, 139503756]

約数ペア:

[(1, 139503756), (2, 69751878), (3, 46501252), (4, 34875939), (6, 23250626), (7, 19929108), (12, 11625313), (14, 9964554), (21, 6643036), (28, 4982277), (42, 3321518), (84, 1660759), (1129, 123564), (1471, 94836), (2258, 61782), (2942, 47418), (3387, 41188), (4413, 31612), (4516, 30891), (5884, 23709), (6774, 20594), (7903, 17652), (8826, 15806), (10297, 13548)]