133008976

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{193327}}^1$

素因数の和:193378

約数の個数: 20

約数和(自身を含む): 263699392

約数和(自身を除く): 130690416

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 193327, 386654, 773308, 1546616, 3093232, 8313061, 16626122, 33252244, 66504488, 133008976]

約数ペア:

[(1, 133008976), (2, 66504488), (4, 33252244), (8, 16626122), (16, 8313061), (43, 3093232), (86, 1546616), (172, 773308), (344, 386654), (688, 193327)]