127773804

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{76603}}^1$

素因数の和:76749

約数の個数: 24

約数和(自身を含む): 300287680

約数和(自身を除く): 172513876

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 76603, 153206, 229809, 306412, 459618, 919236, 10647817, 21295634, 31943451, 42591268, 63886902, 127773804]

約数ペア:

[(1, 127773804), (2, 63886902), (3, 42591268), (4, 31943451), (6, 21295634), (12, 10647817), (139, 919236), (278, 459618), (417, 306412), (556, 229809), (834, 153206), (1668, 76603)]