166151942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103457}}^1$

素因数の和:103543

約数の個数: 16

約数和(自身を含む): 275612112

約数和(自身を除く): 109460170

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 103457, 206914, 1138027, 2276054, 7552361, 15104722, 83075971, 166151942]

約数ペア:

[(1, 166151942), (2, 83075971), (11, 15104722), (22, 7552361), (73, 2276054), (146, 1138027), (803, 206914), (1606, 103457)]