162134890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{228359}}^1$

素因数の和:228437

約数の個数: 16

約数和(自身を含む): 295954560

約数和(自身を除く): 133819670

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 228359, 456718, 1141795, 2283590, 16213489, 32426978, 81067445, 162134890]

約数ペア:

[(1, 162134890), (2, 81067445), (5, 32426978), (10, 16213489), (71, 2283590), (142, 1141795), (355, 456718), (710, 228359)]