142406622

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{255209}}^1$

素因数の和:255248

約数の個数: 24

約数和(自身を含む): 318502080

約数和(自身を除く): 176095458

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 255209, 510418, 765627, 1531254, 2296881, 4593762, 7911479, 15822958, 23734437, 47468874, 71203311, 142406622]

約数ペア:

[(1, 142406622), (2, 71203311), (3, 47468874), (6, 23734437), (9, 15822958), (18, 7911479), (31, 4593762), (62, 2296881), (93, 1531254), (186, 765627), (279, 510418), (558, 255209)]