128093032

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{41161}}^1$

素因数の和:41556

約数の個数: 16

約数和(自身を含む): 240797700

約数和(自身を除く): 112704668

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 41161, 82322, 164644, 329288, 16011629, 32023258, 64046516, 128093032]

約数ペア:

[(1, 128093032), (2, 64046516), (4, 32023258), (8, 16011629), (389, 329288), (778, 164644), (1556, 82322), (3112, 41161)]