137643156

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 414086400

約数和(自身を除く): 276443244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 157, 196, 213, 252, 284, 294, 314, 343, 426, 441, 471, 497, 588, 628, 639, 686, 852, 882, 942, 994, 1029, 1099, 1278, 1372, 1413, 1491, 1764, 1884, 1988, 2058, 2198, 2556, 2826, 2982, 3087, 3297, 3479, 4116, 4396, 4473, 5652, 5964, 6174, 6594, 6958, 7693, 8946, 9891, 10437, 11147, 12348, 13188, 13916, 15386, 17892, 19782, 20874, 22294, 23079, 24353, 30772, 31311, 33441, 39564, 41748, 44588, 46158, 48706, 53851, 62622, 66882, 69237, 73059, 78029, 92316, 97412, 100323, 107702, 125244, 133764, 138474, 146118, 156058, 161553, 200646, 215404, 219177, 234087, 276948, 292236, 312116, 323106, 401292, 438354, 468174, 484659, 546203, 646212, 702261, 876708, 936348, 969318, 1092406, 1404522, 1638609, 1938636, 2184812, 2809044, 3277218, 3823421, 4915827, 6554436, 7646842, 9831654, 11470263, 15293684, 19663308, 22940526, 34410789, 45881052, 68821578, 137643156]

約数ペア:

[(1, 137643156), (2, 68821578), (3, 45881052), (4, 34410789), (6, 22940526), (7, 19663308), (9, 15293684), (12, 11470263), (14, 9831654), (18, 7646842), (21, 6554436), (28, 4915827), (36, 3823421), (42, 3277218), (49, 2809044), (63, 2184812), (71, 1938636), (84, 1638609), (98, 1404522), (126, 1092406), (142, 969318), (147, 936348), (157, 876708), (196, 702261), (213, 646212), (252, 546203), (284, 484659), (294, 468174), (314, 438354), (343, 401292), (426, 323106), (441, 312116), (471, 292236), (497, 276948), (588, 234087), (628, 219177), (639, 215404), (686, 200646), (852, 161553), (882, 156058), (942, 146118), (994, 138474), (1029, 133764), (1099, 125244), (1278, 107702), (1372, 100323), (1413, 97412), (1491, 92316), (1764, 78029), (1884, 73059), (1988, 69237), (2058, 66882), (2198, 62622), (2556, 53851), (2826, 48706), (2982, 46158), (3087, 44588), (3297, 41748), (3479, 39564), (4116, 33441), (4396, 31311), (4473, 30772), (5652, 24353), (5964, 23079), (6174, 22294), (6594, 20874), (6958, 19782), (7693, 17892), (8946, 15386), (9891, 13916), (10437, 13188), (11147, 12348)]