128766264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 368928000

約数和(自身を除く): 240161736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 121, 132, 139, 174, 232, 242, 264, 278, 319, 348, 363, 417, 484, 556, 638, 696, 726, 834, 957, 968, 1112, 1276, 1331, 1452, 1529, 1668, 1914, 2552, 2662, 2904, 3058, 3336, 3509, 3828, 3993, 4031, 4587, 5324, 6116, 7018, 7656, 7986, 8062, 9174, 10527, 10648, 12093, 12232, 14036, 15972, 16124, 16819, 18348, 21054, 24186, 28072, 31944, 32248, 33638, 36696, 38599, 42108, 44341, 48372, 50457, 67276, 77198, 84216, 88682, 96744, 100914, 115797, 133023, 134552, 154396, 177364, 185009, 201828, 231594, 266046, 308792, 354728, 370018, 403656, 463188, 487751, 532092, 555027, 740036, 926376, 975502, 1064184, 1110054, 1463253, 1480072, 1951004, 2220108, 2926506, 3902008, 4440216, 5365261, 5853012, 10730522, 11706024, 16095783, 21461044, 32191566, 42922088, 64383132, 128766264]

約数ペア:

[(1, 128766264), (2, 64383132), (3, 42922088), (4, 32191566), (6, 21461044), (8, 16095783), (11, 11706024), (12, 10730522), (22, 5853012), (24, 5365261), (29, 4440216), (33, 3902008), (44, 2926506), (58, 2220108), (66, 1951004), (87, 1480072), (88, 1463253), (116, 1110054), (121, 1064184), (132, 975502), (139, 926376), (174, 740036), (232, 555027), (242, 532092), (264, 487751), (278, 463188), (319, 403656), (348, 370018), (363, 354728), (417, 308792), (484, 266046), (556, 231594), (638, 201828), (696, 185009), (726, 177364), (834, 154396), (957, 134552), (968, 133023), (1112, 115797), (1276, 100914), (1331, 96744), (1452, 88682), (1529, 84216), (1668, 77198), (1914, 67276), (2552, 50457), (2662, 48372), (2904, 44341), (3058, 42108), (3336, 38599), (3509, 36696), (3828, 33638), (3993, 32248), (4031, 31944), (4587, 28072), (5324, 24186), (6116, 21054), (7018, 18348), (7656, 16819), (7986, 16124), (8062, 15972), (9174, 14036), (10527, 12232), (10648, 12093)]