126561228

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{42019}}^1$

素因数の和:42277

約数の個数: 24

約数和(自身を含む): 296493120

約数和(自身を除く): 169931892

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 42019, 84038, 126057, 168076, 252114, 504228, 10546769, 21093538, 31640307, 42187076, 63280614, 126561228]

約数ペア:

[(1, 126561228), (2, 63280614), (3, 42187076), (4, 31640307), (6, 21093538), (12, 10546769), (251, 504228), (502, 252114), (753, 168076), (1004, 126057), (1506, 84038), (3012, 42019)]