128556054

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{649273}}^1$

素因数の和:649292

約数の個数: 24

約数和(自身を含む): 303860232

約数和(自身を除く): 175304178

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 649273, 1298546, 1947819, 3895638, 5843457, 7142003, 11686914, 14284006, 21426009, 42852018, 64278027, 128556054]

約数ペア:

[(1, 128556054), (2, 64278027), (3, 42852018), (6, 21426009), (9, 14284006), (11, 11686914), (18, 7142003), (22, 5843457), (33, 3895638), (66, 1947819), (99, 1298546), (198, 649273)]