128753544

素因数分解:

$2^3\times 3^1\times {\mathrm{5364731}}^1$

素因数の和:5364740

約数の個数: 16

約数和(自身を含む): 321883920

約数和(自身を除く): 193130376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5364731, 10729462, 16094193, 21458924, 32188386, 42917848, 64376772, 128753544]

約数ペア:

[(1, 128753544), (2, 64376772), (3, 42917848), (4, 32188386), (6, 21458924), (8, 16094193), (12, 10729462), (24, 5364731)]