123585016

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{31721}}^1$

素因数の和:32214

約数の個数: 16

約数和(自身を含む): 232205040

約数和(自身を除く): 108620024

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 31721, 63442, 126884, 253768, 15448127, 30896254, 61792508, 123585016]

約数ペア:

[(1, 123585016), (2, 61792508), (4, 30896254), (8, 15448127), (487, 253768), (974, 126884), (1948, 63442), (3896, 31721)]