161002090

素因数分解:

$2^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{15061}}^1$

素因数の和:16137

約数の個数: 16

約数和(自身を含む): 290094120

約数和(自身を除く): 129092030

約数列:

[1, 2, 5, 10, 1069, 2138, 5345, 10690, 15061, 30122, 75305, 150610, 16100209, 32200418, 80501045, 161002090]

約数ペア:

[(1, 161002090), (2, 80501045), (5, 32200418), (10, 16100209), (1069, 150610), (2138, 75305), (5345, 30122), (10690, 15061)]