145331226

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{24691}}^1$

素因数の和:24811

約数の個数: 32

約数和(自身を含む): 325934400

約数和(自身を除く): 180603174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 24691, 49382, 74073, 148146, 222219, 444438, 666657, 1333314, 2691319, 5382638, 8073957, 16147914, 24221871, 48443742, 72665613, 145331226]

約数ペア:

[(1, 145331226), (2, 72665613), (3, 48443742), (6, 24221871), (9, 16147914), (18, 8073957), (27, 5382638), (54, 2691319), (109, 1333314), (218, 666657), (327, 444438), (654, 222219), (981, 148146), (1962, 74073), (2943, 49382), (5886, 24691)]