128545608

素因数分解:

$2^3\times 3^1\times {\mathrm{5356067}}^1$

素因数の和:5356076

約数の個数: 16

約数和(自身を含む): 321364080

約数和(自身を除く): 192818472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5356067, 10712134, 16068201, 21424268, 32136402, 42848536, 64272804, 128545608]

約数ペア:

[(1, 128545608), (2, 64272804), (3, 42848536), (4, 32136402), (6, 21424268), (8, 16068201), (12, 10712134), (24, 5356067)]