137758208

素因数分解:

$2^9\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 180

約数和(自身を含む): 358029540

約数和(自身を除く): 220271332

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 98, 112, 119, 128, 133, 136, 152, 196, 224, 238, 256, 266, 272, 289, 304, 323, 392, 448, 476, 512, 532, 544, 578, 608, 646, 784, 833, 896, 931, 952, 1064, 1088, 1156, 1216, 1292, 1568, 1666, 1792, 1862, 1904, 2023, 2128, 2176, 2261, 2312, 2432, 2584, 3136, 3332, 3584, 3724, 3808, 4046, 4256, 4352, 4522, 4624, 4864, 5168, 5491, 6272, 6664, 7448, 7616, 8092, 8512, 8704, 9044, 9248, 9728, 10336, 10982, 12544, 13328, 14161, 14896, 15232, 15827, 16184, 17024, 18088, 18496, 20672, 21964, 25088, 26656, 28322, 29792, 30464, 31654, 32368, 34048, 36176, 36992, 38437, 41344, 43928, 53312, 56644, 59584, 60928, 63308, 64736, 68096, 72352, 73984, 76874, 82688, 87856, 106624, 113288, 119168, 126616, 129472, 144704, 147968, 153748, 165376, 175712, 213248, 226576, 238336, 253232, 258944, 269059, 289408, 307496, 351424, 426496, 453152, 476672, 506464, 517888, 538118, 578816, 614992, 702848, 906304, 1012928, 1035776, 1076236, 1157632, 1229984, 1405696, 1812608, 2025856, 2152472, 2459968, 2811392, 3625216, 4051712, 4304944, 4919936, 7250432, 8103424, 8609888, 9839872, 17219776, 19679744, 34439552, 68879104, 137758208]

約数ペア:

[(1, 137758208), (2, 68879104), (4, 34439552), (7, 19679744), (8, 17219776), (14, 9839872), (16, 8609888), (17, 8103424), (19, 7250432), (28, 4919936), (32, 4304944), (34, 4051712), (38, 3625216), (49, 2811392), (56, 2459968), (64, 2152472), (68, 2025856), (76, 1812608), (98, 1405696), (112, 1229984), (119, 1157632), (128, 1076236), (133, 1035776), (136, 1012928), (152, 906304), (196, 702848), (224, 614992), (238, 578816), (256, 538118), (266, 517888), (272, 506464), (289, 476672), (304, 453152), (323, 426496), (392, 351424), (448, 307496), (476, 289408), (512, 269059), (532, 258944), (544, 253232), (578, 238336), (608, 226576), (646, 213248), (784, 175712), (833, 165376), (896, 153748), (931, 147968), (952, 144704), (1064, 129472), (1088, 126616), (1156, 119168), (1216, 113288), (1292, 106624), (1568, 87856), (1666, 82688), (1792, 76874), (1862, 73984), (1904, 72352), (2023, 68096), (2128, 64736), (2176, 63308), (2261, 60928), (2312, 59584), (2432, 56644), (2584, 53312), (3136, 43928), (3332, 41344), (3584, 38437), (3724, 36992), (3808, 36176), (4046, 34048), (4256, 32368), (4352, 31654), (4522, 30464), (4624, 29792), (4864, 28322), (5168, 26656), (5491, 25088), (6272, 21964), (6664, 20672), (7448, 18496), (7616, 18088), (8092, 17024), (8512, 16184), (8704, 15827), (9044, 15232), (9248, 14896), (9728, 14161), (10336, 13328), (10982, 12544)]