142733286

素因数分解:

$2^1\times 3^3\times {\mathrm{2643209}}^1$

素因数の和:2643220

約数の個数: 16

約数和(自身を含む): 317185200

約数和(自身を除く): 174451914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2643209, 5286418, 7929627, 15859254, 23788881, 47577762, 71366643, 142733286]

約数ペア:

[(1, 142733286), (2, 71366643), (3, 47577762), (6, 23788881), (9, 15859254), (18, 7929627), (27, 5286418), (54, 2643209)]