131666304

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 256

約数和(自身を含む): 449256960

約数和(自身を除く): 317590656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 61, 64, 66, 73, 77, 84, 88, 96, 112, 122, 128, 132, 146, 154, 168, 176, 183, 192, 219, 224, 231, 244, 264, 292, 308, 336, 352, 366, 384, 427, 438, 448, 462, 488, 511, 528, 584, 616, 671, 672, 704, 732, 803, 854, 876, 896, 924, 976, 1022, 1056, 1168, 1232, 1281, 1342, 1344, 1408, 1464, 1533, 1606, 1708, 1752, 1848, 1952, 2013, 2044, 2112, 2336, 2409, 2464, 2562, 2684, 2688, 2928, 3066, 3212, 3416, 3504, 3696, 3904, 4026, 4088, 4224, 4453, 4672, 4697, 4818, 4928, 5124, 5368, 5621, 5856, 6132, 6424, 6832, 7008, 7392, 7808, 8052, 8176, 8906, 9344, 9394, 9636, 9856, 10248, 10736, 11242, 11712, 12264, 12848, 13359, 13664, 14016, 14091, 14784, 16104, 16352, 16863, 17812, 18788, 19272, 20496, 21472, 22484, 23424, 24528, 25696, 26718, 27328, 28032, 28182, 29568, 31171, 32208, 32704, 33726, 35624, 37576, 38544, 40992, 42944, 44968, 48983, 49056, 51392, 53436, 54656, 56364, 62342, 64416, 65408, 67452, 71248, 75152, 77088, 81984, 85888, 89936, 93513, 97966, 98112, 102784, 106872, 112728, 124684, 128832, 134904, 142496, 146949, 150304, 154176, 163968, 179872, 187026, 195932, 196224, 213744, 225456, 249368, 257664, 269808, 284992, 293898, 300608, 308352, 342881, 359744, 374052, 391864, 427488, 450912, 498736, 539616, 569984, 587796, 601216, 685762, 719488, 748104, 783728, 854976, 901824, 997472, 1028643, 1079232, 1175592, 1371524, 1496208, 1567456, 1709952, 1803648, 1994944, 2057286, 2158464, 2351184, 2743048, 2992416, 3134912, 3989888, 4114572, 4702368, 5486096, 5984832, 6269824, 8229144, 9404736, 10972192, 11969664, 16458288, 18809472, 21944384, 32916576, 43888768, 65833152, 131666304]

約数ペア:

[(1, 131666304), (2, 65833152), (3, 43888768), (4, 32916576), (6, 21944384), (7, 18809472), (8, 16458288), (11, 11969664), (12, 10972192), (14, 9404736), (16, 8229144), (21, 6269824), (22, 5984832), (24, 5486096), (28, 4702368), (32, 4114572), (33, 3989888), (42, 3134912), (44, 2992416), (48, 2743048), (56, 2351184), (61, 2158464), (64, 2057286), (66, 1994944), (73, 1803648), (77, 1709952), (84, 1567456), (88, 1496208), (96, 1371524), (112, 1175592), (122, 1079232), (128, 1028643), (132, 997472), (146, 901824), (154, 854976), (168, 783728), (176, 748104), (183, 719488), (192, 685762), (219, 601216), (224, 587796), (231, 569984), (244, 539616), (264, 498736), (292, 450912), (308, 427488), (336, 391864), (352, 374052), (366, 359744), (384, 342881), (427, 308352), (438, 300608), (448, 293898), (462, 284992), (488, 269808), (511, 257664), (528, 249368), (584, 225456), (616, 213744), (671, 196224), (672, 195932), (704, 187026), (732, 179872), (803, 163968), (854, 154176), (876, 150304), (896, 146949), (924, 142496), (976, 134904), (1022, 128832), (1056, 124684), (1168, 112728), (1232, 106872), (1281, 102784), (1342, 98112), (1344, 97966), (1408, 93513), (1464, 89936), (1533, 85888), (1606, 81984), (1708, 77088), (1752, 75152), (1848, 71248), (1952, 67452), (2013, 65408), (2044, 64416), (2112, 62342), (2336, 56364), (2409, 54656), (2464, 53436), (2562, 51392), (2684, 49056), (2688, 48983), (2928, 44968), (3066, 42944), (3212, 40992), (3416, 38544), (3504, 37576), (3696, 35624), (3904, 33726), (4026, 32704), (4088, 32208), (4224, 31171), (4453, 29568), (4672, 28182), (4697, 28032), (4818, 27328), (4928, 26718), (5124, 25696), (5368, 24528), (5621, 23424), (5856, 22484), (6132, 21472), (6424, 20496), (6832, 19272), (7008, 18788), (7392, 17812), (7808, 16863), (8052, 16352), (8176, 16104), (8906, 14784), (9344, 14091), (9394, 14016), (9636, 13664), (9856, 13359), (10248, 12848), (10736, 12264), (11242, 11712)]