131742018

素因数分解:

$2^1\times 3^3\times {\mathrm{2439667}}^1$

素因数の和:2439678

約数の個数: 16

約数和(自身を含む): 292760160

約数和(自身を除く): 161018142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2439667, 4879334, 7319001, 14638002, 21957003, 43914006, 65871009, 131742018]

約数ペア:

[(1, 131742018), (2, 65871009), (3, 43914006), (6, 21957003), (9, 14638002), (18, 7319001), (27, 4879334), (54, 2439667)]