127834848

素因数分解:

$2^5\times 3^4\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:502

約数の個数: 120

約数和(自身を含む): 379625400

約数和(自身を除く): 251790552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 149, 162, 216, 288, 298, 324, 331, 432, 447, 596, 648, 662, 864, 894, 993, 1192, 1296, 1324, 1341, 1788, 1986, 2384, 2592, 2648, 2682, 2979, 3576, 3972, 4023, 4768, 5296, 5364, 5958, 7152, 7944, 8046, 8937, 10592, 10728, 11916, 12069, 14304, 15888, 16092, 17874, 21456, 23832, 24138, 26811, 31776, 32184, 35748, 42912, 47664, 48276, 49319, 53622, 64368, 71496, 95328, 96552, 98638, 107244, 128736, 142992, 147957, 193104, 197276, 214488, 285984, 295914, 386208, 394552, 428976, 443871, 591828, 789104, 857952, 887742, 1183656, 1331613, 1578208, 1775484, 2367312, 2663226, 3550968, 3994839, 4734624, 5326452, 7101936, 7989678, 10652904, 14203872, 15979356, 21305808, 31958712, 42611616, 63917424, 127834848]

約数ペア:

[(1, 127834848), (2, 63917424), (3, 42611616), (4, 31958712), (6, 21305808), (8, 15979356), (9, 14203872), (12, 10652904), (16, 7989678), (18, 7101936), (24, 5326452), (27, 4734624), (32, 3994839), (36, 3550968), (48, 2663226), (54, 2367312), (72, 1775484), (81, 1578208), (96, 1331613), (108, 1183656), (144, 887742), (149, 857952), (162, 789104), (216, 591828), (288, 443871), (298, 428976), (324, 394552), (331, 386208), (432, 295914), (447, 285984), (596, 214488), (648, 197276), (662, 193104), (864, 147957), (894, 142992), (993, 128736), (1192, 107244), (1296, 98638), (1324, 96552), (1341, 95328), (1788, 71496), (1986, 64368), (2384, 53622), (2592, 49319), (2648, 48276), (2682, 47664), (2979, 42912), (3576, 35748), (3972, 32184), (4023, 31776), (4768, 26811), (5296, 24138), (5364, 23832), (5958, 21456), (7152, 17874), (7944, 16092), (8046, 15888), (8937, 14304), (10592, 12069), (10728, 11916)]