126455312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{272533}}^1$

素因数の和:272570

約数の個数: 20

約数和(自身を含む): 253456620

約数和(自身を除く): 127001308

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 272533, 545066, 1090132, 2180264, 4360528, 7903457, 15806914, 31613828, 63227656, 126455312]

約数ペア:

[(1, 126455312), (2, 63227656), (4, 31613828), (8, 15806914), (16, 7903457), (29, 4360528), (58, 2180264), (116, 1090132), (232, 545066), (464, 272533)]