128862834

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{740591}}^1$

素因数の和:740625

約数の個数: 16

約数和(自身を含む): 266613120

約数和(自身を除く): 137750286

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 740591, 1481182, 2221773, 4443546, 21477139, 42954278, 64431417, 128862834]

約数ペア:

[(1, 128862834), (2, 64431417), (3, 42954278), (6, 21477139), (29, 4443546), (58, 2221773), (87, 1481182), (174, 740591)]