138348756

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2051

約数の個数: 144

約数和(自身を含む): 449561280

約数和(自身を除く): 311212524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2011, 2457, 2548, 2646, 3276, 3822, 4022, 4914, 5292, 5733, 6033, 7644, 8044, 9828, 11466, 12066, 14077, 17199, 18099, 22932, 24132, 26143, 28154, 34398, 36198, 42231, 52286, 54297, 56308, 68796, 72396, 78429, 84462, 98539, 104572, 108594, 126693, 156858, 168924, 183001, 197078, 217188, 235287, 253386, 295617, 313716, 366002, 380079, 394156, 470574, 506772, 549003, 591234, 705861, 732004, 760158, 886851, 941148, 1098006, 1182468, 1281007, 1411722, 1520316, 1647009, 1773702, 2196012, 2562014, 2660553, 2823444, 3294018, 3547404, 3843021, 4941027, 5124028, 5321106, 6588036, 7686042, 9882054, 10642212, 11529063, 15372084, 19764108, 23058126, 34587189, 46116252, 69174378, 138348756]

約数ペア:

[(1, 138348756), (2, 69174378), (3, 46116252), (4, 34587189), (6, 23058126), (7, 19764108), (9, 15372084), (12, 11529063), (13, 10642212), (14, 9882054), (18, 7686042), (21, 6588036), (26, 5321106), (27, 5124028), (28, 4941027), (36, 3843021), (39, 3547404), (42, 3294018), (49, 2823444), (52, 2660553), (54, 2562014), (63, 2196012), (78, 1773702), (84, 1647009), (91, 1520316), (98, 1411722), (108, 1281007), (117, 1182468), (126, 1098006), (147, 941148), (156, 886851), (182, 760158), (189, 732004), (196, 705861), (234, 591234), (252, 549003), (273, 506772), (294, 470574), (351, 394156), (364, 380079), (378, 366002), (441, 313716), (468, 295617), (546, 253386), (588, 235287), (637, 217188), (702, 197078), (756, 183001), (819, 168924), (882, 156858), (1092, 126693), (1274, 108594), (1323, 104572), (1404, 98539), (1638, 84462), (1764, 78429), (1911, 72396), (2011, 68796), (2457, 56308), (2548, 54297), (2646, 52286), (3276, 42231), (3822, 36198), (4022, 34398), (4914, 28154), (5292, 26143), (5733, 24132), (6033, 22932), (7644, 18099), (8044, 17199), (9828, 14077), (11466, 12066)]