121588456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{7159}}^1$

素因数の和:7369

約数の個数: 32

約数和(自身を含む): 250027200

約数和(自身を除く): 128438744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1544, 2123, 4246, 7159, 8492, 14318, 16984, 28636, 57272, 78749, 157498, 314996, 629992, 1381687, 2763374, 5526748, 11053496, 15198557, 30397114, 60794228, 121588456]

約数ペア:

[(1, 121588456), (2, 60794228), (4, 30397114), (8, 15198557), (11, 11053496), (22, 5526748), (44, 2763374), (88, 1381687), (193, 629992), (386, 314996), (772, 157498), (1544, 78749), (2123, 57272), (4246, 28636), (7159, 16984), (8492, 14318)]