142673344

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{202661}}^1$

素因数の和:202684

約数の個数: 28

約数和(自身を含む): 308856888

約数和(自身を除く): 166183544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 202661, 405322, 810644, 1621288, 2229271, 3242576, 4458542, 6485152, 8917084, 12970304, 17834168, 35668336, 71336672, 142673344]

約数ペア:

[(1, 142673344), (2, 71336672), (4, 35668336), (8, 17834168), (11, 12970304), (16, 8917084), (22, 6485152), (32, 4458542), (44, 3242576), (64, 2229271), (88, 1621288), (176, 810644), (352, 405322), (704, 202661)]