168045538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{3463}}^1$

素因数の和:4761

約数の個数: 16

約数和(自身を含む): 265619520

約数和(自身を除く): 97573982

約数列:

[1, 2, 19, 38, 1277, 2554, 3463, 6926, 24263, 48526, 65797, 131594, 4422251, 8844502, 84022769, 168045538]

約数ペア:

[(1, 168045538), (2, 84022769), (19, 8844502), (38, 4422251), (1277, 131594), (2554, 65797), (3463, 48526), (6926, 24263)]