141636304

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{215909}}^1$

素因数の和:215958

約数の個数: 20

約数和(自身を含む): 281114820

約数和(自身を除く): 139478516

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 215909, 431818, 863636, 1727272, 3454544, 8852269, 17704538, 35409076, 70818152, 141636304]

約数ペア:

[(1, 141636304), (2, 70818152), (4, 35409076), (8, 17704538), (16, 8852269), (41, 3454544), (82, 1727272), (164, 863636), (328, 431818), (656, 215909)]