124872018

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{127681}}^1$

素因数の和:127849

約数の個数: 16

約数和(自身を含む): 251278176

約数和(自身を除く): 126406158

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 127681, 255362, 383043, 766086, 20812003, 41624006, 62436009, 124872018]

約数ペア:

[(1, 124872018), (2, 62436009), (3, 41624006), (6, 20812003), (163, 766086), (326, 383043), (489, 255362), (978, 127681)]