170238146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{78887}}^1$

素因数の和:78985

約数の個数: 16

約数和(自身を含む): 278316864

約数和(自身を除く): 108078718

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 78887, 157774, 1025531, 2051062, 6547621, 13095242, 85119073, 170238146]

約数ペア:

[(1, 170238146), (2, 85119073), (13, 13095242), (26, 6547621), (83, 2051062), (166, 1025531), (1079, 157774), (2158, 78887)]