131885174

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{34543}}^1$

素因数の和:34651

約数の個数: 16

約数和(自身を含む): 208922112

約数和(自身を除く): 77036938

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 34543, 69086, 794489, 1588978, 2867069, 5734138, 65942587, 131885174]

約数ペア:

[(1, 131885174), (2, 65942587), (23, 5734138), (46, 2867069), (83, 1588978), (166, 794489), (1909, 69086), (3818, 34543)]