168332958

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{13043}}^1$

素因数の和:13293

約数の個数: 32

約数和(自身を含む): 375667200

約数和(自身を除く): 207334242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 13043, 26086, 39129, 78258, 117387, 234774, 352161, 704322, 3117277, 6234554, 9351831, 18703662, 28055493, 56110986, 84166479, 168332958]

約数ペア:

[(1, 168332958), (2, 84166479), (3, 56110986), (6, 28055493), (9, 18703662), (18, 9351831), (27, 6234554), (54, 3117277), (239, 704322), (478, 352161), (717, 234774), (1434, 117387), (2151, 78258), (4302, 39129), (6453, 26086), (12906, 13043)]