128074548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1524697}}^1$

素因数の和:1524711

約数の個数: 24

約数和(自身を含む): 341532352

約数和(自身を除く): 213457804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1524697, 3049394, 4574091, 6098788, 9148182, 10672879, 18296364, 21345758, 32018637, 42691516, 64037274, 128074548]

約数ペア:

[(1, 128074548), (2, 64037274), (3, 42691516), (4, 32018637), (6, 21345758), (7, 18296364), (12, 10672879), (14, 9148182), (21, 6098788), (28, 4574091), (42, 3049394), (84, 1524697)]