140768264

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10177}}^1$

素因数の和:10222

約数の個数: 64

約数和(自身を含む): 341980800

約数和(自身を除く): 201212536

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 10177, 13832, 20354, 40708, 71239, 81416, 132301, 142478, 193363, 264602, 284956, 386726, 529204, 569912, 773452, 926107, 1058408, 1353541, 1546904, 1852214, 2513719, 2707082, 3704428, 5027438, 5414164, 7408856, 10054876, 10828328, 17596033, 20109752, 35192066, 70384132, 140768264]

約数ペア:

[(1, 140768264), (2, 70384132), (4, 35192066), (7, 20109752), (8, 17596033), (13, 10828328), (14, 10054876), (19, 7408856), (26, 5414164), (28, 5027438), (38, 3704428), (52, 2707082), (56, 2513719), (76, 1852214), (91, 1546904), (104, 1353541), (133, 1058408), (152, 926107), (182, 773452), (247, 569912), (266, 529204), (364, 386726), (494, 284956), (532, 264602), (728, 193363), (988, 142478), (1064, 132301), (1729, 81416), (1976, 71239), (3458, 40708), (6916, 20354), (10177, 13832)]