168251012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{1783}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 304507392

約数和(自身を除く): 136256380

約数列:

[1, 2, 4, 31, 62, 124, 761, 1522, 1783, 3044, 3566, 7132, 23591, 47182, 55273, 94364, 110546, 221092, 1356863, 2713726, 5427452, 42062753, 84125506, 168251012]

約数ペア:

[(1, 168251012), (2, 84125506), (4, 42062753), (31, 5427452), (62, 2713726), (124, 1356863), (761, 221092), (1522, 110546), (1783, 94364), (3044, 55273), (3566, 47182), (7132, 23591)]