164828272

素因数分解:

$2^4\times 7^1\times {\mathrm{1471681}}^1$

素因数の和:1471696

約数の個数: 20

約数和(自身を含む): 364977136

約数和(自身を除く): 200148864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1471681, 2943362, 5886724, 10301767, 11773448, 20603534, 23546896, 41207068, 82414136, 164828272]

約数ペア:

[(1, 164828272), (2, 82414136), (4, 41207068), (7, 23546896), (8, 20603534), (14, 11773448), (16, 10301767), (28, 5886724), (56, 2943362), (112, 1471681)]