149648906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{66041}}^1$

素因数の和:66157

約数の個数: 16

約数和(自身を含む): 247261248

約数和(自身を除く): 97612342

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 66041, 132082, 726451, 1452902, 6802223, 13604446, 74824453, 149648906]

約数ペア:

[(1, 149648906), (2, 74824453), (11, 13604446), (22, 6802223), (103, 1452902), (206, 726451), (1133, 132082), (2266, 66041)]