133423016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{877783}}^1$

素因数の和:877808

約数の個数: 16

約数和(自身を含む): 263335200

約数和(自身を除く): 129912184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 877783, 1755566, 3511132, 7022264, 16677877, 33355754, 66711508, 133423016]

約数ペア:

[(1, 133423016), (2, 66711508), (4, 33355754), (8, 16677877), (19, 7022264), (38, 3511132), (76, 1755566), (152, 877783)]