245156034

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1776493}}^1$

素因数の和:1776521

約数の個数: 16

約数和(自身を含む): 511630272

約数和(自身を除く): 266474238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1776493, 3552986, 5329479, 10658958, 40859339, 81718678, 122578017, 245156034]

約数ペア:

[(1, 245156034), (2, 122578017), (3, 81718678), (6, 40859339), (23, 10658958), (46, 5329479), (69, 3552986), (138, 1776493)]