139429134

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 354816000

約数和(自身を除く): 215386866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 43, 54, 62, 78, 86, 93, 117, 129, 149, 186, 234, 258, 279, 298, 351, 387, 403, 447, 558, 559, 702, 774, 806, 837, 894, 1118, 1161, 1209, 1333, 1341, 1674, 1677, 1937, 2322, 2418, 2666, 2682, 3354, 3627, 3874, 3999, 4023, 4619, 5031, 5811, 6407, 7254, 7998, 8046, 9238, 10062, 10881, 11622, 11997, 12814, 13857, 15093, 17329, 17433, 19221, 21762, 23994, 27714, 30186, 34658, 34866, 35991, 38442, 41571, 51987, 52299, 57663, 60047, 71982, 83142, 83291, 103974, 104598, 115326, 120094, 124713, 155961, 166582, 172989, 180141, 198617, 249426, 249873, 311922, 345978, 360282, 397234, 467883, 499746, 540423, 595851, 749619, 935766, 1080846, 1191702, 1499238, 1621269, 1787553, 2248857, 2582021, 3242538, 3575106, 4497714, 5164042, 5362659, 7746063, 10725318, 15492126, 23238189, 46476378, 69714567, 139429134]

約数ペア:

[(1, 139429134), (2, 69714567), (3, 46476378), (6, 23238189), (9, 15492126), (13, 10725318), (18, 7746063), (26, 5362659), (27, 5164042), (31, 4497714), (39, 3575106), (43, 3242538), (54, 2582021), (62, 2248857), (78, 1787553), (86, 1621269), (93, 1499238), (117, 1191702), (129, 1080846), (149, 935766), (186, 749619), (234, 595851), (258, 540423), (279, 499746), (298, 467883), (351, 397234), (387, 360282), (403, 345978), (447, 311922), (558, 249873), (559, 249426), (702, 198617), (774, 180141), (806, 172989), (837, 166582), (894, 155961), (1118, 124713), (1161, 120094), (1209, 115326), (1333, 104598), (1341, 103974), (1674, 83291), (1677, 83142), (1937, 71982), (2322, 60047), (2418, 57663), (2666, 52299), (2682, 51987), (3354, 41571), (3627, 38442), (3874, 35991), (3999, 34866), (4023, 34658), (4619, 30186), (5031, 27714), (5811, 23994), (6407, 21762), (7254, 19221), (7998, 17433), (8046, 17329), (9238, 15093), (10062, 13857), (10881, 12814), (11622, 11997)]