121447136

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{88261}}^1$

素因数の和:88314

約数の個数: 24

約数和(自身を含む): 244662264

約数和(自身を除く): 123215128

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 88261, 176522, 353044, 706088, 1412176, 2824352, 3795223, 7590446, 15180892, 30361784, 60723568, 121447136]

約数ペア:

[(1, 121447136), (2, 60723568), (4, 30361784), (8, 15180892), (16, 7590446), (32, 3795223), (43, 2824352), (86, 1412176), (172, 706088), (344, 353044), (688, 176522), (1376, 88261)]