129675196

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{201359}}^1$

素因数の和:201393

約数の個数: 24

約数和(自身を含む): 270627840

約数和(自身を除く): 140952644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 201359, 402718, 805436, 1409513, 2819026, 4631257, 5638052, 9262514, 18525028, 32418799, 64837598, 129675196]

約数ペア:

[(1, 129675196), (2, 64837598), (4, 32418799), (7, 18525028), (14, 9262514), (23, 5638052), (28, 4631257), (46, 2819026), (92, 1409513), (161, 805436), (322, 402718), (644, 201359)]