128846004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1533881}}^1$

素因数の和:1533895

約数の個数: 24

約数和(自身を含む): 343589568

約数和(自身を除く): 214743564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1533881, 3067762, 4601643, 6135524, 9203286, 10737167, 18406572, 21474334, 32211501, 42948668, 64423002, 128846004]

約数ペア:

[(1, 128846004), (2, 64423002), (3, 42948668), (4, 32211501), (6, 21474334), (7, 18406572), (12, 10737167), (14, 9203286), (21, 6135524), (28, 4601643), (42, 3067762), (84, 1533881)]