126867608

素因数分解:

$2^3\times 7^1\times {\mathrm{2265493}}^1$

素因数の和:2265506

約数の個数: 16

約数和(自身を含む): 271859280

約数和(自身を除く): 144991672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2265493, 4530986, 9061972, 15858451, 18123944, 31716902, 63433804, 126867608]

約数ペア:

[(1, 126867608), (2, 63433804), (4, 31716902), (7, 18123944), (8, 15858451), (14, 9061972), (28, 4530986), (56, 2265493)]