128523336

素因数分解:

$2^3\times 3^1\times {\mathrm{5355139}}^1$

素因数の和:5355148

約数の個数: 16

約数和(自身を含む): 321308400

約数和(自身を除く): 192785064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5355139, 10710278, 16065417, 21420556, 32130834, 42841112, 64261668, 128523336]

約数ペア:

[(1, 128523336), (2, 64261668), (3, 42841112), (4, 32130834), (6, 21420556), (8, 16065417), (12, 10710278), (24, 5355139)]