120075568

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{54779}}^1$

素因数の和:54924

約数の個数: 20

約数和(自身を含む): 234348840

約数和(自身を除く): 114273272

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 54779, 109558, 219116, 438232, 876464, 7504723, 15009446, 30018892, 60037784, 120075568]

約数ペア:

[(1, 120075568), (2, 60037784), (4, 30018892), (8, 15009446), (16, 7504723), (137, 876464), (274, 438232), (548, 219116), (1096, 109558), (2192, 54779)]