155851452

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 168

約数和(自身を含む): 449878800

約数和(自身を除く): 294027348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 81, 87, 97, 108, 114, 116, 162, 171, 174, 194, 228, 243, 261, 291, 324, 342, 348, 388, 486, 513, 522, 551, 582, 684, 729, 783, 873, 972, 1026, 1044, 1102, 1164, 1458, 1539, 1566, 1653, 1746, 1843, 2052, 2204, 2349, 2619, 2813, 2916, 3078, 3132, 3306, 3492, 3686, 4617, 4698, 4959, 5238, 5529, 5626, 6156, 6612, 7047, 7372, 7857, 8439, 9234, 9396, 9918, 10476, 11058, 11252, 13851, 14094, 14877, 15714, 16587, 16878, 18468, 19836, 21141, 22116, 23571, 25317, 27702, 28188, 29754, 31428, 33174, 33756, 42282, 44631, 47142, 49761, 50634, 53447, 55404, 59508, 66348, 70713, 75951, 84564, 89262, 94284, 99522, 101268, 106894, 133893, 141426, 149283, 151902, 160341, 178524, 199044, 213788, 227853, 267786, 282852, 298566, 303804, 320682, 401679, 447849, 455706, 481023, 535572, 597132, 641364, 683559, 803358, 895698, 911412, 962046, 1343547, 1367118, 1443069, 1606716, 1791396, 1924092, 2050677, 2687094, 2734236, 2886138, 4101354, 4329207, 5374188, 5772276, 8202708, 8658414, 12987621, 17316828, 25975242, 38962863, 51950484, 77925726, 155851452]

約数ペア:

[(1, 155851452), (2, 77925726), (3, 51950484), (4, 38962863), (6, 25975242), (9, 17316828), (12, 12987621), (18, 8658414), (19, 8202708), (27, 5772276), (29, 5374188), (36, 4329207), (38, 4101354), (54, 2886138), (57, 2734236), (58, 2687094), (76, 2050677), (81, 1924092), (87, 1791396), (97, 1606716), (108, 1443069), (114, 1367118), (116, 1343547), (162, 962046), (171, 911412), (174, 895698), (194, 803358), (228, 683559), (243, 641364), (261, 597132), (291, 535572), (324, 481023), (342, 455706), (348, 447849), (388, 401679), (486, 320682), (513, 303804), (522, 298566), (551, 282852), (582, 267786), (684, 227853), (729, 213788), (783, 199044), (873, 178524), (972, 160341), (1026, 151902), (1044, 149283), (1102, 141426), (1164, 133893), (1458, 106894), (1539, 101268), (1566, 99522), (1653, 94284), (1746, 89262), (1843, 84564), (2052, 75951), (2204, 70713), (2349, 66348), (2619, 59508), (2813, 55404), (2916, 53447), (3078, 50634), (3132, 49761), (3306, 47142), (3492, 44631), (3686, 42282), (4617, 33756), (4698, 33174), (4959, 31428), (5238, 29754), (5529, 28188), (5626, 27702), (6156, 25317), (6612, 23571), (7047, 22116), (7372, 21141), (7857, 19836), (8439, 18468), (9234, 16878), (9396, 16587), (9918, 15714), (10476, 14877), (11058, 14094), (11252, 13851)]