128566182

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{931639}}^1$

素因数の和:931667

約数の個数: 16

約数和(自身を含む): 268312320

約数和(自身を除く): 139746138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 931639, 1863278, 2794917, 5589834, 21427697, 42855394, 64283091, 128566182]

約数ペア:

[(1, 128566182), (2, 64283091), (3, 42855394), (6, 21427697), (23, 5589834), (46, 2794917), (69, 1863278), (138, 931639)]