128393004

素因数分解:

$2^2\times 3^1\times {\mathrm{1559}}^1\times {\mathrm{6863}}^1$

素因数の和:8429

約数の個数: 24

約数和(自身を含む): 299819520

約数和(自身を除く): 171426516

約数列:

[1, 2, 3, 4, 6, 12, 1559, 3118, 4677, 6236, 6863, 9354, 13726, 18708, 20589, 27452, 41178, 82356, 10699417, 21398834, 32098251, 42797668, 64196502, 128393004]

約数ペア:

[(1, 128393004), (2, 64196502), (3, 42797668), (4, 32098251), (6, 21398834), (12, 10699417), (1559, 82356), (3118, 41178), (4677, 27452), (6236, 20589), (6863, 18708), (9354, 13726)]