128764536

素因数分解:

$2^3\times 3^1\times {\mathrm{5365189}}^1$

素因数の和:5365198

約数の個数: 16

約数和(自身を含む): 321911400

約数和(自身を除く): 193146864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5365189, 10730378, 16095567, 21460756, 32191134, 42921512, 64382268, 128764536]

約数ペア:

[(1, 128764536), (2, 64382268), (3, 42921512), (4, 32191134), (6, 21460756), (8, 16095567), (12, 10730378), (24, 5365189)]