181282154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{90011}}^1$

素因数の和:90085

約数の個数: 16

約数和(自身を含む): 291638880

約数和(自身を除く): 110356726

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 90011, 180022, 1710209, 3420418, 4770583, 9541166, 90641077, 181282154]

約数ペア:

[(1, 181282154), (2, 90641077), (19, 9541166), (38, 4770583), (53, 3420418), (106, 1710209), (1007, 180022), (2014, 90011)]