156796252809

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{255413}}^1$

素因数の和:255518

約数の個数: 64

約数和(自身を含む): 263636287488

約数和(自身を除く): 106840034679

約数列:

[1, 3, 7, 21, 23, 31, 41, 69, 93, 123, 161, 217, 287, 483, 651, 713, 861, 943, 1271, 2139, 2829, 3813, 4991, 6601, 8897, 14973, 19803, 26691, 29233, 87699, 204631, 255413, 613893, 766239, 1787891, 5363673, 5874499, 7917803, 10471933, 17623497, 23753409, 31415799, 41121493, 55424621, 73303531, 123364479, 166273863, 182109469, 219910593, 240854459, 324629923, 546328407, 722563377, 973889769, 1274766283, 1685981213, 2272409461, 3824298849, 5057943639, 6817228383, 7466488229, 22399464687, 52265417603, 156796252809]

約数ペア:

[(1, 156796252809), (3, 52265417603), (7, 22399464687), (21, 7466488229), (23, 6817228383), (31, 5057943639), (41, 3824298849), (69, 2272409461), (93, 1685981213), (123, 1274766283), (161, 973889769), (217, 722563377), (287, 546328407), (483, 324629923), (651, 240854459), (713, 219910593), (861, 182109469), (943, 166273863), (1271, 123364479), (2139, 73303531), (2829, 55424621), (3813, 41121493), (4991, 31415799), (6601, 23753409), (8897, 17623497), (14973, 10471933), (19803, 7917803), (26691, 5874499), (29233, 5363673), (87699, 1787891), (204631, 766239), (255413, 613893)]