129331624

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{30911}}^1$

素因数の和:31440

約数の個数: 16

約数和(自身を含む): 242968320

約数和(自身を除く): 113636696

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 30911, 61822, 123644, 247288, 16166453, 32332906, 64665812, 129331624]

約数ペア:

[(1, 129331624), (2, 64665812), (4, 32332906), (8, 16166453), (523, 247288), (1046, 123644), (2092, 61822), (4184, 30911)]