128334612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1527793}}^1$

素因数の和:1527807

約数の個数: 24

約数和(自身を含む): 342225856

約数和(自身を除く): 213891244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1527793, 3055586, 4583379, 6111172, 9166758, 10694551, 18333516, 21389102, 32083653, 42778204, 64167306, 128334612]

約数ペア:

[(1, 128334612), (2, 64167306), (3, 42778204), (4, 32083653), (6, 21389102), (7, 18333516), (12, 10694551), (14, 9166758), (21, 6111172), (28, 4583379), (42, 3055586), (84, 1527793)]