128266392

素因数分解:

$2^3\times 3^1\times {\mathrm{359}}^1\times {\mathrm{14887}}^1$

素因数の和:15255

約数の個数: 32

約数和(自身を含む): 321580800

約数和(自身を除く): 193314408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 359, 718, 1077, 1436, 2154, 2872, 4308, 8616, 14887, 29774, 44661, 59548, 89322, 119096, 178644, 357288, 5344433, 10688866, 16033299, 21377732, 32066598, 42755464, 64133196, 128266392]

約数ペア:

[(1, 128266392), (2, 64133196), (3, 42755464), (4, 32066598), (6, 21377732), (8, 16033299), (12, 10688866), (24, 5344433), (359, 357288), (718, 178644), (1077, 119096), (1436, 89322), (2154, 59548), (2872, 44661), (4308, 29774), (8616, 14887)]