166906096

素因数分解:

$2^4\times 7^1\times {\mathrm{1490233}}^1$

素因数の和:1490248

約数の個数: 20

約数和(自身を含む): 369578032

約数和(自身を除く): 202671936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1490233, 2980466, 5960932, 10431631, 11921864, 20863262, 23843728, 41726524, 83453048, 166906096]

約数ペア:

[(1, 166906096), (2, 83453048), (4, 41726524), (7, 23843728), (8, 20863262), (14, 11921864), (16, 10431631), (28, 5960932), (56, 2980466), (112, 1490233)]