151725424

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{21601}}^1$

素因数の和:22048

約数の個数: 20

約数和(自身を含む): 294651280

約数和(自身を除く): 142925856

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 21601, 43202, 86404, 172808, 345616, 9482839, 18965678, 37931356, 75862712, 151725424]

約数ペア:

[(1, 151725424), (2, 75862712), (4, 37931356), (8, 18965678), (16, 9482839), (439, 345616), (878, 172808), (1756, 86404), (3512, 43202), (7024, 21601)]