137747414

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{427787}}^1$

素因数の和:427819

約数の個数: 16

約数和(自身を含む): 246405888

約数和(自身を除く): 108658474

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 427787, 855574, 2994509, 5989018, 9839101, 19678202, 68873707, 137747414]

約数ペア:

[(1, 137747414), (2, 68873707), (7, 19678202), (14, 9839101), (23, 5989018), (46, 2994509), (161, 855574), (322, 427787)]