128441784

素因数分解:

$2^3\times 3^1\times {\mathrm{5351741}}^1$

素因数の和:5351750

約数の個数: 16

約数和(自身を含む): 321104520

約数和(自身を除く): 192662736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5351741, 10703482, 16055223, 21406964, 32110446, 42813928, 64220892, 128441784]

約数ペア:

[(1, 128441784), (2, 64220892), (3, 42813928), (4, 32110446), (6, 21406964), (8, 16055223), (12, 10703482), (24, 5351741)]