164540025190

素因数分解:

$2^1\times 5^1\times {\mathrm{10613}}^1\times {\mathrm{1550363}}^1$

素因数の和:1560983

約数の個数: 16

約数和(自身を含む): 296200142928

約数和(自身を除く): 131660117738

約数列:

[1, 2, 5, 10, 10613, 21226, 53065, 106130, 1550363, 3100726, 7751815, 15503630, 16454002519, 32908005038, 82270012595, 164540025190]

約数ペア:

[(1, 164540025190), (2, 82270012595), (5, 32908005038), (10, 16454002519), (10613, 15503630), (21226, 7751815), (53065, 3100726), (106130, 1550363)]