127259664

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:973

約数の個数: 120

約数和(自身を含む): 389135808

約数和(自身を除く): 261876144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 887, 976, 1176, 1281, 1464, 1708, 1774, 2352, 2562, 2661, 2928, 2989, 3416, 3548, 5124, 5322, 5978, 6209, 6832, 7096, 8967, 10248, 10644, 11956, 12418, 14192, 17934, 18627, 20496, 21288, 23912, 24836, 35868, 37254, 42576, 43463, 47824, 49672, 54107, 71736, 74508, 86926, 99344, 108214, 130389, 143472, 149016, 162321, 173852, 216428, 260778, 298032, 324642, 347704, 378749, 432856, 521556, 649284, 695408, 757498, 865712, 1043112, 1136247, 1298568, 1514996, 2086224, 2272494, 2597136, 2651243, 3029992, 4544988, 5302486, 6059984, 7953729, 9089976, 10604972, 15907458, 18179952, 21209944, 31814916, 42419888, 63629832, 127259664]

約数ペア:

[(1, 127259664), (2, 63629832), (3, 42419888), (4, 31814916), (6, 21209944), (7, 18179952), (8, 15907458), (12, 10604972), (14, 9089976), (16, 7953729), (21, 6059984), (24, 5302486), (28, 4544988), (42, 3029992), (48, 2651243), (49, 2597136), (56, 2272494), (61, 2086224), (84, 1514996), (98, 1298568), (112, 1136247), (122, 1043112), (147, 865712), (168, 757498), (183, 695408), (196, 649284), (244, 521556), (294, 432856), (336, 378749), (366, 347704), (392, 324642), (427, 298032), (488, 260778), (588, 216428), (732, 173852), (784, 162321), (854, 149016), (887, 143472), (976, 130389), (1176, 108214), (1281, 99344), (1464, 86926), (1708, 74508), (1774, 71736), (2352, 54107), (2562, 49672), (2661, 47824), (2928, 43463), (2989, 42576), (3416, 37254), (3548, 35868), (5124, 24836), (5322, 23912), (5978, 21288), (6209, 20496), (6832, 18627), (7096, 17934), (8967, 14192), (10248, 12418), (10644, 11956)]