156940010

素因数分解:

$2^1\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{6791}}^1$

素因数の和:9109

約数の個数: 16

約数和(自身を含む): 282655872

約数和(自身を除く): 125715862

約数列:

[1, 2, 5, 10, 2311, 4622, 6791, 11555, 13582, 23110, 33955, 67910, 15694001, 31388002, 78470005, 156940010]

約数ペア:

[(1, 156940010), (2, 78470005), (5, 31388002), (10, 15694001), (2311, 67910), (4622, 33955), (6791, 23110), (11555, 13582)]