172904136

素因数分解:

$2^3\times 3^1\times {\mathrm{7204339}}^1$

素因数の和:7204348

約数の個数: 16

約数和(自身を含む): 432260400

約数和(自身を除く): 259356264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 7204339, 14408678, 21613017, 28817356, 43226034, 57634712, 86452068, 172904136]

約数ペア:

[(1, 172904136), (2, 86452068), (3, 57634712), (4, 43226034), (6, 28817356), (8, 21613017), (12, 14408678), (24, 7204339)]