166615088

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{7883}}^1$

素因数の和:9212

約数の個数: 20

約数和(自身を含む): 323102088

約数和(自身を除く): 156487000

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 5284, 7883, 10568, 15766, 21136, 31532, 63064, 126128, 10413443, 20826886, 41653772, 83307544, 166615088]

約数ペア:

[(1, 166615088), (2, 83307544), (4, 41653772), (8, 20826886), (16, 10413443), (1321, 126128), (2642, 63064), (5284, 31532), (7883, 21136), (10568, 15766)]