128230242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3053101}}^1$

素因数の和:3053113

約数の個数: 16

約数和(自身を含む): 293097792

約数和(自身を除く): 164867550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3053101, 6106202, 9159303, 18318606, 21371707, 42743414, 64115121, 128230242]

約数ペア:

[(1, 128230242), (2, 64115121), (3, 42743414), (6, 21371707), (7, 18318606), (14, 9159303), (21, 6106202), (42, 3053101)]