156912138846

素因数分解:

$2^1\times 3^3\times {\mathrm{2905780349}}^1$

素因数の和:2905780360

約数の個数: 16

約数和(自身を含む): 348693642000

約数和(自身を除く): 191781503154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2905780349, 5811560698, 8717341047, 17434682094, 26152023141, 52304046282, 78456069423, 156912138846]

約数ペア:

[(1, 156912138846), (2, 78456069423), (3, 52304046282), (6, 26152023141), (9, 17434682094), (18, 8717341047), (27, 5811560698), (54, 2905780349)]