161844494

素因数分解:

$2^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{9391}}^1$

素因数の和:10631

約数の個数: 16

約数和(自身を含む): 277702656

約数和(自身を除く): 115858162

約数列:

[1, 2, 7, 14, 1231, 2462, 8617, 9391, 17234, 18782, 65737, 131474, 11560321, 23120642, 80922247, 161844494]

約数ペア:

[(1, 161844494), (2, 80922247), (7, 23120642), (14, 11560321), (1231, 131474), (2462, 65737), (8617, 18782), (9391, 17234)]