168384042

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{164117}}^1$

素因数の和:164147

約数の個数: 32

約数和(自身を含む): 393883200

約数和(自身を除く): 225499158

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 164117, 328234, 492351, 984702, 1477053, 2954106, 3118223, 4431159, 6236446, 8862318, 9354669, 18709338, 28064007, 56128014, 84192021, 168384042]

約数ペア:

[(1, 168384042), (2, 84192021), (3, 56128014), (6, 28064007), (9, 18709338), (18, 9354669), (19, 8862318), (27, 6236446), (38, 4431159), (54, 3118223), (57, 2954106), (114, 1477053), (171, 984702), (342, 492351), (513, 328234), (1026, 164117)]