172904184

素因数分解:

$2^3\times 3^2\times {\mathrm{2401447}}^1$

素因数の和:2401459

約数の個数: 24

約数和(自身を含む): 468282360

約数和(自身を除く): 295378176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2401447, 4802894, 7204341, 9605788, 14408682, 19211576, 21613023, 28817364, 43226046, 57634728, 86452092, 172904184]

約数ペア:

[(1, 172904184), (2, 86452092), (3, 57634728), (4, 43226046), (6, 28817364), (8, 21613023), (9, 19211576), (12, 14408682), (18, 9605788), (24, 7204341), (36, 4802894), (72, 2401447)]