163656768

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{77489}}^1$

素因数の和:77515

約数の個数: 56

約数和(自身を含む): 472379040

約数和(自身を除く): 308722272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 77489, 154978, 232467, 309956, 464934, 619912, 852379, 929868, 1239824, 1704758, 1859736, 2479648, 2557137, 3409516, 3719472, 4959296, 5114274, 6819032, 7438944, 10228548, 13638064, 14877888, 20457096, 27276128, 40914192, 54552256, 81828384, 163656768]

約数ペア:

[(1, 163656768), (2, 81828384), (3, 54552256), (4, 40914192), (6, 27276128), (8, 20457096), (11, 14877888), (12, 13638064), (16, 10228548), (22, 7438944), (24, 6819032), (32, 5114274), (33, 4959296), (44, 3719472), (48, 3409516), (64, 2557137), (66, 2479648), (88, 1859736), (96, 1704758), (132, 1239824), (176, 929868), (192, 852379), (264, 619912), (352, 464934), (528, 309956), (704, 232467), (1056, 154978), (2112, 77489)]