138655692

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 443520000

約数和(自身を除く): 304864308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 197, 228, 252, 266, 294, 342, 343, 378, 394, 399, 441, 513, 532, 588, 591, 684, 686, 756, 788, 798, 882, 931, 1026, 1029, 1182, 1197, 1323, 1372, 1379, 1596, 1764, 1773, 1862, 2052, 2058, 2364, 2394, 2646, 2758, 2793, 3087, 3546, 3591, 3724, 3743, 4116, 4137, 4788, 5292, 5319, 5516, 5586, 6174, 6517, 7092, 7182, 7486, 8274, 8379, 9261, 9653, 10638, 11172, 11229, 12348, 12411, 13034, 14364, 14972, 16548, 16758, 18522, 19306, 19551, 21276, 22458, 24822, 25137, 26068, 26201, 28959, 33516, 33687, 37044, 37233, 38612, 39102, 44916, 49644, 50274, 52402, 57918, 58653, 67374, 67571, 74466, 78204, 78603, 86877, 100548, 101061, 104804, 115836, 117306, 134748, 135142, 148932, 157206, 173754, 175959, 183407, 202122, 202713, 234612, 235809, 260631, 270284, 314412, 347508, 351918, 366814, 404244, 405426, 471618, 521262, 550221, 608139, 703836, 707427, 733628, 810852, 943236, 1042524, 1100442, 1216278, 1283849, 1414854, 1650663, 1824417, 2200884, 2432556, 2567698, 2829708, 3301326, 3648834, 3851547, 4951989, 5135396, 6602652, 7297668, 7703094, 9903978, 11554641, 15406188, 19807956, 23109282, 34663923, 46218564, 69327846, 138655692]

約数ペア:

[(1, 138655692), (2, 69327846), (3, 46218564), (4, 34663923), (6, 23109282), (7, 19807956), (9, 15406188), (12, 11554641), (14, 9903978), (18, 7703094), (19, 7297668), (21, 6602652), (27, 5135396), (28, 4951989), (36, 3851547), (38, 3648834), (42, 3301326), (49, 2829708), (54, 2567698), (57, 2432556), (63, 2200884), (76, 1824417), (84, 1650663), (98, 1414854), (108, 1283849), (114, 1216278), (126, 1100442), (133, 1042524), (147, 943236), (171, 810852), (189, 733628), (196, 707427), (197, 703836), (228, 608139), (252, 550221), (266, 521262), (294, 471618), (342, 405426), (343, 404244), (378, 366814), (394, 351918), (399, 347508), (441, 314412), (513, 270284), (532, 260631), (588, 235809), (591, 234612), (684, 202713), (686, 202122), (756, 183407), (788, 175959), (798, 173754), (882, 157206), (931, 148932), (1026, 135142), (1029, 134748), (1182, 117306), (1197, 115836), (1323, 104804), (1372, 101061), (1379, 100548), (1596, 86877), (1764, 78603), (1773, 78204), (1862, 74466), (2052, 67571), (2058, 67374), (2364, 58653), (2394, 57918), (2646, 52402), (2758, 50274), (2793, 49644), (3087, 44916), (3546, 39102), (3591, 38612), (3724, 37233), (3743, 37044), (4116, 33687), (4137, 33516), (4788, 28959), (5292, 26201), (5319, 26068), (5516, 25137), (5586, 24822), (6174, 22458), (6517, 21276), (7092, 19551), (7182, 19306), (7486, 18522), (8274, 16758), (8379, 16548), (9261, 14972), (9653, 14364), (10638, 13034), (11172, 12411), (11229, 12348)]