157025690812

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{701}}^1\times {\mathrm{513767}}^1$

素因数の和:514581

約数の個数: 24

約数和(自身を含む): 277712154720

約数和(自身を除く): 120686463908

約数列:

[1, 2, 4, 109, 218, 436, 701, 1402, 2804, 76409, 152818, 305636, 513767, 1027534, 2055068, 56000603, 112001206, 224002412, 360150667, 720301334, 1440602668, 39256422703, 78512845406, 157025690812]

約数ペア:

[(1, 157025690812), (2, 78512845406), (4, 39256422703), (109, 1440602668), (218, 720301334), (436, 360150667), (701, 224002412), (1402, 112001206), (2804, 56000603), (76409, 2055068), (152818, 1027534), (305636, 513767)]