15140946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109717}}^1$

素因数の和:109745

約数の個数: 16

約数和(自身を含む): 31598784

約数和(自身を除く): 16457838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 109717, 219434, 329151, 658302, 2523491, 5046982, 7570473, 15140946]

約数ペア:

[(1, 15140946), (2, 7570473), (3, 5046982), (6, 2523491), (23, 658302), (46, 329151), (69, 219434), (138, 109717)]