133457418

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239171}}^1$

素因数の和:239210

約数の個数: 24

約数和(自身を含む): 298486656

約数和(自身を除く): 165029238

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 239171, 478342, 717513, 1435026, 2152539, 4305078, 7414301, 14828602, 22242903, 44485806, 66728709, 133457418]

約数ペア:

[(1, 133457418), (2, 66728709), (3, 44485806), (6, 22242903), (9, 14828602), (18, 7414301), (31, 4305078), (62, 2152539), (93, 1435026), (186, 717513), (279, 478342), (558, 239171)]