138194002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{30319}}^1$

素因数の和:30417

約数の個数: 16

約数和(自身を含む): 216120960

約数和(自身を除く): 77926958

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 30319, 60638, 1303717, 1606907, 2607434, 3213814, 69097001, 138194002]

約数ペア:

[(1, 138194002), (2, 69097001), (43, 3213814), (53, 2607434), (86, 1606907), (106, 1303717), (2279, 60638), (4558, 30319)]