134684464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{443041}}^1$

素因数の和:443068

約数の個数: 20

約数和(自身を含む): 274686040

約数和(自身を除く): 140001576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 443041, 886082, 1772164, 3544328, 7088656, 8417779, 16835558, 33671116, 67342232, 134684464]

約数ペア:

[(1, 134684464), (2, 67342232), (4, 33671116), (8, 16835558), (16, 8417779), (19, 7088656), (38, 3544328), (76, 1772164), (152, 886082), (304, 443041)]