131658018

素因数分解:

$2^1\times 3^1\times {\mathrm{1543}}^1\times {\mathrm{14221}}^1$

素因数の和:15769

約数の個数: 16

約数和(自身を含む): 263505216

約数和(自身を除く): 131847198

約数列:

[1, 2, 3, 6, 1543, 3086, 4629, 9258, 14221, 28442, 42663, 85326, 21943003, 43886006, 65829009, 131658018]

約数ペア:

[(1, 131658018), (2, 65829009), (3, 43886006), (6, 21943003), (1543, 85326), (3086, 42663), (4629, 28442), (9258, 14221)]