156980079910

素因数分解:

$2^1\times 5^1\times {\mathrm{2851}}^1\times {\mathrm{5506141}}^1$

素因数の和:5508999

約数の個数: 16

約数和(自身を含む): 282663305712

約数和(自身を除く): 125683225802

約数列:

[1, 2, 5, 10, 2851, 5702, 14255, 28510, 5506141, 11012282, 27530705, 55061410, 15698007991, 31396015982, 78490039955, 156980079910]

約数ペア:

[(1, 156980079910), (2, 78490039955), (5, 31396015982), (10, 15698007991), (2851, 55061410), (5702, 27530705), (14255, 11012282), (28510, 5506141)]