128133054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1016929}}^1$

素因数の和:1016944

約数の個数: 24

約数和(自身を含む): 317282160

約数和(自身を除く): 189149106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1016929, 2033858, 3050787, 6101574, 7118503, 9152361, 14237006, 18304722, 21355509, 42711018, 64066527, 128133054]

約数ペア:

[(1, 128133054), (2, 64066527), (3, 42711018), (6, 21355509), (7, 18304722), (9, 14237006), (14, 9152361), (18, 7118503), (21, 6101574), (42, 3050787), (63, 2033858), (126, 1016929)]