161127142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{15683}}^1$

素因数の和:16163

約数の個数: 16

約数和(自身を含む): 264244032

約数和(自身を除く): 103116890

約数列:

[1, 2, 11, 22, 467, 934, 5137, 10274, 15683, 31366, 172513, 345026, 7323961, 14647922, 80563571, 161127142]

約数ペア:

[(1, 161127142), (2, 80563571), (11, 14647922), (22, 7323961), (467, 345026), (934, 172513), (5137, 31366), (10274, 15683)]