140132210

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{17027}}^1$

素因数の和:17857

約数の個数: 16

約数和(自身を含む): 252559296

約数和(自身を除く): 112427086

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 17027, 34054, 85135, 170270, 14013221, 28026442, 70066105, 140132210]

約数ペア:

[(1, 140132210), (2, 70066105), (5, 28026442), (10, 14013221), (823, 170270), (1646, 85135), (4115, 34054), (8230, 17027)]