143914804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{16603}}^1$

素因数の和:16815

約数の個数: 24

約数和(自身を含む): 276157728

約数和(自身を除く): 132242924

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 8668, 16603, 33206, 66412, 182633, 365266, 730532, 3270791, 6541582, 13083164, 35978701, 71957402, 143914804]

約数ペア:

[(1, 143914804), (2, 71957402), (4, 35978701), (11, 13083164), (22, 6541582), (44, 3270791), (197, 730532), (394, 365266), (788, 182633), (2167, 66412), (4334, 33206), (8668, 16603)]