166876976

素因数分解:

$2^4\times 7^1\times {\mathrm{1489973}}^1$

素因数の和:1489988

約数の個数: 20

約数和(自身を含む): 369513552

約数和(自身を除く): 202636576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1489973, 2979946, 5959892, 10429811, 11919784, 20859622, 23839568, 41719244, 83438488, 166876976]

約数ペア:

[(1, 166876976), (2, 83438488), (4, 41719244), (7, 23839568), (8, 20859622), (14, 11919784), (16, 10429811), (28, 5959892), (56, 2979946), (112, 1489973)]