169991998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{115327}}^1$

素因数の和:115407

約数の個数: 16

約数和(自身を含む): 282322944

約数和(自身を除く): 112330946

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 115327, 230654, 1268597, 2537194, 7726909, 15453818, 84995999, 169991998]

約数ペア:

[(1, 169991998), (2, 84995999), (11, 15453818), (22, 7726909), (67, 2537194), (134, 1268597), (737, 230654), (1474, 115327)]