168804902

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{20753}}^1$

素因数の和:20852

約数の個数: 24

約数和(自身を含む): 298110456

約数和(自身を除く): 129305554

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 20753, 41506, 145271, 290542, 1016897, 1722499, 2033794, 3444998, 12057493, 24114986, 84402451, 168804902]

約数ペア:

[(1, 168804902), (2, 84402451), (7, 24114986), (14, 12057493), (49, 3444998), (83, 2033794), (98, 1722499), (166, 1016897), (581, 290542), (1162, 145271), (4067, 41506), (8134, 20753)]