121244984

素因数分解:

$2^3\times 7^1\times {\mathrm{2165089}}^1$

素因数の和:2165102

約数の個数: 16

約数和(自身を含む): 259810800

約数和(自身を除く): 138565816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2165089, 4330178, 8660356, 15155623, 17320712, 30311246, 60622492, 121244984]

約数ペア:

[(1, 121244984), (2, 60622492), (4, 30311246), (7, 17320712), (8, 15155623), (14, 8660356), (28, 4330178), (56, 2165089)]