126126784

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1150

約数の個数: 84

約数和(自身を含む): 299289216

約数和(自身を除く): 173162432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 148, 196, 224, 259, 296, 392, 448, 518, 592, 784, 1036, 1087, 1184, 1568, 1813, 2072, 2174, 2368, 3136, 3626, 4144, 4348, 7252, 7609, 8288, 8696, 14504, 15218, 16576, 17392, 29008, 30436, 34784, 40219, 53263, 58016, 60872, 69568, 80438, 106526, 116032, 121744, 160876, 213052, 243488, 281533, 321752, 426104, 486976, 563066, 643504, 852208, 1126132, 1287008, 1704416, 1970731, 2252264, 2574016, 3408832, 3941462, 4504528, 7882924, 9009056, 15765848, 18018112, 31531696, 63063392, 126126784]

約数ペア:

[(1, 126126784), (2, 63063392), (4, 31531696), (7, 18018112), (8, 15765848), (14, 9009056), (16, 7882924), (28, 4504528), (32, 3941462), (37, 3408832), (49, 2574016), (56, 2252264), (64, 1970731), (74, 1704416), (98, 1287008), (112, 1126132), (148, 852208), (196, 643504), (224, 563066), (259, 486976), (296, 426104), (392, 321752), (448, 281533), (518, 243488), (592, 213052), (784, 160876), (1036, 121744), (1087, 116032), (1184, 106526), (1568, 80438), (1813, 69568), (2072, 60872), (2174, 58016), (2368, 53263), (3136, 40219), (3626, 34784), (4144, 30436), (4348, 29008), (7252, 17392), (7609, 16576), (8288, 15218), (8696, 14504)]