142703198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{23417}}^1$

素因数の和:23707

約数の個数: 16

約数和(自身を含む): 234367344

約数和(自身を除く): 91664146

約数列:

[1, 2, 11, 22, 277, 554, 3047, 6094, 23417, 46834, 257587, 515174, 6486509, 12973018, 71351599, 142703198]

約数ペア:

[(1, 142703198), (2, 71351599), (11, 12973018), (22, 6486509), (277, 515174), (554, 257587), (3047, 46834), (6094, 23417)]