161853604576

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{1063}}^1\times {\mathrm{31511}}^1$

素因数の和:32735

約数の個数: 48

約数和(自身を含む): 321071482368

約数和(自身を除く): 159217877792

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1063, 1208, 2126, 2416, 4252, 4832, 8504, 17008, 31511, 34016, 63022, 126044, 160513, 252088, 321026, 504176, 642052, 1008352, 1284104, 2568208, 4758161, 5136416, 9516322, 19032644, 33496193, 38065288, 66992386, 76130576, 133984772, 152261152, 267969544, 535939088, 1071878176, 5057925143, 10115850286, 20231700572, 40463401144, 80926802288, 161853604576]

約数ペア:

[(1, 161853604576), (2, 80926802288), (4, 40463401144), (8, 20231700572), (16, 10115850286), (32, 5057925143), (151, 1071878176), (302, 535939088), (604, 267969544), (1063, 152261152), (1208, 133984772), (2126, 76130576), (2416, 66992386), (4252, 38065288), (4832, 33496193), (8504, 19032644), (17008, 9516322), (31511, 5136416), (34016, 4758161), (63022, 2568208), (126044, 1284104), (160513, 1008352), (252088, 642052), (321026, 504176)]