131495256

素因数分解:

$2^3\times 3^2\times {\mathrm{1826323}}^1$

素因数の和:1826335

約数の個数: 24

約数和(自身を含む): 356133180

約数和(自身を除く): 224637924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1826323, 3652646, 5478969, 7305292, 10957938, 14610584, 16436907, 21915876, 32873814, 43831752, 65747628, 131495256]

約数ペア:

[(1, 131495256), (2, 65747628), (3, 43831752), (4, 32873814), (6, 21915876), (8, 16436907), (9, 14610584), (12, 10957938), (18, 7305292), (24, 5478969), (36, 3652646), (72, 1826323)]