128539896

素因数分解:

$2^3\times 3^1\times {\mathrm{5355829}}^1$

素因数の和:5355838

約数の個数: 16

約数和(自身を含む): 321349800

約数和(自身を除く): 192809904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5355829, 10711658, 16067487, 21423316, 32134974, 42846632, 64269948, 128539896]

約数ペア:

[(1, 128539896), (2, 64269948), (3, 42846632), (4, 32134974), (6, 21423316), (8, 16067487), (12, 10711658), (24, 5355829)]