134334064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{195253}}^1$

素因数の和:195304

約数の個数: 20

約数和(自身を含む): 266326456

約数和(自身を除く): 131992392

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 195253, 390506, 781012, 1562024, 3124048, 8395879, 16791758, 33583516, 67167032, 134334064]

約数ペア:

[(1, 134334064), (2, 67167032), (4, 33583516), (8, 16791758), (16, 8395879), (43, 3124048), (86, 1562024), (172, 781012), (344, 390506), (688, 195253)]