139994232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{833299}}^1$

素因数の和:833315

約数の個数: 32

約数和(自身を含む): 399984000

約数和(自身を除く): 259989768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 833299, 1666598, 2499897, 3333196, 4999794, 5833093, 6666392, 9999588, 11666186, 17499279, 19999176, 23332372, 34998558, 46664744, 69997116, 139994232]

約数ペア:

[(1, 139994232), (2, 69997116), (3, 46664744), (4, 34998558), (6, 23332372), (7, 19999176), (8, 17499279), (12, 11666186), (14, 9999588), (21, 6666392), (24, 5833093), (28, 4999794), (42, 3333196), (56, 2499897), (84, 1666598), (168, 833299)]