128169504

素因数分解:

$2^5\times 3^2\times {\mathrm{445033}}^1$

素因数の和:445049

約数の個数: 36

約数和(自身を含む): 364482846

約数和(自身を除く): 236313342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 445033, 890066, 1335099, 1780132, 2670198, 3560264, 4005297, 5340396, 7120528, 8010594, 10680792, 14241056, 16021188, 21361584, 32042376, 42723168, 64084752, 128169504]

約数ペア:

[(1, 128169504), (2, 64084752), (3, 42723168), (4, 32042376), (6, 21361584), (8, 16021188), (9, 14241056), (12, 10680792), (16, 8010594), (18, 7120528), (24, 5340396), (32, 4005297), (36, 3560264), (48, 2670198), (72, 1780132), (96, 1335099), (144, 890066), (288, 445033)]