171438876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5531}}^1$

素因数の和:5592

約数の個数: 96

約数和(自身を含む): 520450560

約数和(自身を除く): 349011684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 2214, 2583, 3444, 4428, 5166, 5531, 7749, 10332, 11062, 15498, 16593, 22124, 30996, 33186, 38717, 49779, 66372, 77434, 99558, 116151, 149337, 154868, 199116, 226771, 232302, 298674, 348453, 453542, 464604, 597348, 680313, 696906, 907084, 1045359, 1360626, 1393812, 1587397, 2040939, 2090718, 2721252, 3174794, 4081878, 4181436, 4762191, 6122817, 6349588, 8163756, 9524382, 12245634, 14286573, 19048764, 24491268, 28573146, 42859719, 57146292, 85719438, 171438876]

約数ペア:

[(1, 171438876), (2, 85719438), (3, 57146292), (4, 42859719), (6, 28573146), (7, 24491268), (9, 19048764), (12, 14286573), (14, 12245634), (18, 9524382), (21, 8163756), (27, 6349588), (28, 6122817), (36, 4762191), (41, 4181436), (42, 4081878), (54, 3174794), (63, 2721252), (82, 2090718), (84, 2040939), (108, 1587397), (123, 1393812), (126, 1360626), (164, 1045359), (189, 907084), (246, 696906), (252, 680313), (287, 597348), (369, 464604), (378, 453542), (492, 348453), (574, 298674), (738, 232302), (756, 226771), (861, 199116), (1107, 154868), (1148, 149337), (1476, 116151), (1722, 99558), (2214, 77434), (2583, 66372), (3444, 49779), (4428, 38717), (5166, 33186), (5531, 30996), (7749, 22124), (10332, 16593), (11062, 15498)]