299138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 535680

約数和(自身を除く): 236542

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 929, 1858, 6503, 13006, 21367, 42734, 149569, 299138]

約数ペア:

[(1, 299138), (2, 149569), (7, 42734), (14, 21367), (23, 13006), (46, 6503), (161, 1858), (322, 929)]