168319166

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{2131}}^1$

素因数の和:2747

約数の個数: 16

約数和(自身を含む): 256530768

約数和(自身を除く): 88211602

約数列:

[1, 2, 73, 146, 541, 1082, 2131, 4262, 39493, 78986, 155563, 311126, 1152871, 2305742, 84159583, 168319166]

約数ペア:

[(1, 168319166), (2, 84159583), (73, 2305742), (146, 1152871), (541, 311126), (1082, 155563), (2131, 78986), (4262, 39493)]