133800176

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{443}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 266471040

約数和(自身を除く): 132670864

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 439, 443, 688, 878, 886, 1756, 1772, 3512, 3544, 7024, 7088, 18877, 19049, 37754, 38098, 75508, 76196, 151016, 152392, 194477, 302032, 304784, 388954, 777908, 1555816, 3111632, 8362511, 16725022, 33450044, 66900088, 133800176]

約数ペア:

[(1, 133800176), (2, 66900088), (4, 33450044), (8, 16725022), (16, 8362511), (43, 3111632), (86, 1555816), (172, 777908), (344, 388954), (439, 304784), (443, 302032), (688, 194477), (878, 152392), (886, 151016), (1756, 76196), (1772, 75508), (3512, 38098), (3544, 37754), (7024, 19049), (7088, 18877)]