133665112

素因数分解:

$2^3\times 7^1\times {\mathrm{2386877}}^1$

素因数の和:2386890

約数の個数: 16

約数和(自身を含む): 286425360

約数和(自身を除く): 152760248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2386877, 4773754, 9547508, 16708139, 19095016, 33416278, 66832556, 133665112]

約数ペア:

[(1, 133665112), (2, 66832556), (4, 33416278), (7, 19095016), (8, 16708139), (14, 9547508), (28, 4773754), (56, 2386877)]