126822784

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{90073}}^1$

素因数の和:90098

約数の個数: 32

約数和(自身を含む): 275626440

約数和(自身を除く): 148803656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 90073, 180146, 360292, 720584, 990803, 1441168, 1981606, 2882336, 3963212, 5764672, 7926424, 11529344, 15852848, 31705696, 63411392, 126822784]

約数ペア:

[(1, 126822784), (2, 63411392), (4, 31705696), (8, 15852848), (11, 11529344), (16, 7926424), (22, 5764672), (32, 3963212), (44, 2882336), (64, 1981606), (88, 1441168), (128, 990803), (176, 720584), (352, 360292), (704, 180146), (1408, 90073)]