166017616

素因数分解:

$2^4\times {\mathrm{1451}}^1\times {\mathrm{7151}}^1$

素因数の和:8610

約数の個数: 20

約数和(自身を含む): 321925824

約数和(自身を除く): 155908208

約数列:

[1, 2, 4, 8, 16, 1451, 2902, 5804, 7151, 11608, 14302, 23216, 28604, 57208, 114416, 10376101, 20752202, 41504404, 83008808, 166017616]

約数ペア:

[(1, 166017616), (2, 83008808), (4, 41504404), (8, 20752202), (16, 10376101), (1451, 114416), (2902, 57208), (5804, 28604), (7151, 23216), (11608, 14302)]