141043916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{142757}}^1$

素因数の和:142793

約数の個数: 24

約数和(自身を含む): 279805680

約数和(自身を除く): 138761764

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 142757, 285514, 571028, 1855841, 2712383, 3711682, 5424766, 7423364, 10849532, 35260979, 70521958, 141043916]

約数ペア:

[(1, 141043916), (2, 70521958), (4, 35260979), (13, 10849532), (19, 7423364), (26, 5424766), (38, 3711682), (52, 2712383), (76, 1855841), (247, 571028), (494, 285514), (988, 142757)]