159696684

素因数分解:

$2^2\times 3^5\times 7^3\times {\mathrm{479}}^1$

素因数の和:519

約数の個数: 144

約数和(自身を含む): 489216000

約数和(自身を除く): 329519316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 343, 378, 441, 479, 486, 567, 588, 686, 756, 882, 958, 972, 1029, 1134, 1323, 1372, 1437, 1701, 1764, 1916, 2058, 2268, 2646, 2874, 3087, 3353, 3402, 3969, 4116, 4311, 5292, 5748, 6174, 6706, 6804, 7938, 8622, 9261, 10059, 11907, 12348, 12933, 13412, 15876, 17244, 18522, 20118, 23471, 23814, 25866, 27783, 30177, 37044, 38799, 40236, 46942, 47628, 51732, 55566, 60354, 70413, 77598, 83349, 90531, 93884, 111132, 116397, 120708, 140826, 155196, 164297, 166698, 181062, 211239, 232794, 271593, 281652, 328594, 333396, 362124, 422478, 465588, 492891, 543186, 633717, 657188, 814779, 844956, 985782, 1086372, 1267434, 1478673, 1629558, 1901151, 1971564, 2534868, 2957346, 3259116, 3802302, 4436019, 5703453, 5914692, 7604604, 8872038, 11406906, 13308057, 17744076, 22813812, 26616114, 39924171, 53232228, 79848342, 159696684]

約数ペア:

[(1, 159696684), (2, 79848342), (3, 53232228), (4, 39924171), (6, 26616114), (7, 22813812), (9, 17744076), (12, 13308057), (14, 11406906), (18, 8872038), (21, 7604604), (27, 5914692), (28, 5703453), (36, 4436019), (42, 3802302), (49, 3259116), (54, 2957346), (63, 2534868), (81, 1971564), (84, 1901151), (98, 1629558), (108, 1478673), (126, 1267434), (147, 1086372), (162, 985782), (189, 844956), (196, 814779), (243, 657188), (252, 633717), (294, 543186), (324, 492891), (343, 465588), (378, 422478), (441, 362124), (479, 333396), (486, 328594), (567, 281652), (588, 271593), (686, 232794), (756, 211239), (882, 181062), (958, 166698), (972, 164297), (1029, 155196), (1134, 140826), (1323, 120708), (1372, 116397), (1437, 111132), (1701, 93884), (1764, 90531), (1916, 83349), (2058, 77598), (2268, 70413), (2646, 60354), (2874, 55566), (3087, 51732), (3353, 47628), (3402, 46942), (3969, 40236), (4116, 38799), (4311, 37044), (5292, 30177), (5748, 27783), (6174, 25866), (6706, 23814), (6804, 23471), (7938, 20118), (8622, 18522), (9261, 17244), (10059, 15876), (11907, 13412), (12348, 12933)]