137425414

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{426787}}^1$

素因数の和:426819

約数の個数: 16

約数和(自身を含む): 245829888

約数和(自身を除く): 108404474

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 426787, 853574, 2987509, 5975018, 9816101, 19632202, 68712707, 137425414]

約数ペア:

[(1, 137425414), (2, 68712707), (7, 19632202), (14, 9816101), (23, 5975018), (46, 2987509), (161, 853574), (322, 426787)]