171725256

素因数分解:

$2^3\times 3^2\times {\mathrm{2385073}}^1$

素因数の和:2385085

約数の個数: 24

約数和(自身を含む): 465089430

約数和(自身を除く): 293364174

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2385073, 4770146, 7155219, 9540292, 14310438, 19080584, 21465657, 28620876, 42931314, 57241752, 85862628, 171725256]

約数ペア:

[(1, 171725256), (2, 85862628), (3, 57241752), (4, 42931314), (6, 28620876), (8, 21465657), (9, 19080584), (12, 14310438), (18, 9540292), (24, 7155219), (36, 4770146), (72, 2385073)]