126208852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409769}}^1$

素因数の和:409791

約数の個数: 24

約数和(自身を含む): 275365440

約数和(自身を除く): 149156588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 409769, 819538, 1639076, 2868383, 4507459, 5736766, 9014918, 11473532, 18029836, 31552213, 63104426, 126208852]

約数ペア:

[(1, 126208852), (2, 63104426), (4, 31552213), (7, 18029836), (11, 11473532), (14, 9014918), (22, 5736766), (28, 4507459), (44, 2868383), (77, 1639076), (154, 819538), (308, 409769)]