120632272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{443501}}^1$

素因数の和:443526

約数の個数: 20

約数和(自身を含む): 247474116

約数和(自身を除く): 126841844

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 443501, 887002, 1774004, 3548008, 7096016, 7539517, 15079034, 30158068, 60316136, 120632272]

約数ペア:

[(1, 120632272), (2, 60316136), (4, 30158068), (8, 15079034), (16, 7539517), (17, 7096016), (34, 3548008), (68, 1774004), (136, 887002), (272, 443501)]