138460341

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{4027}}^1$

素因数の和:4260

約数の個数: 16

約数和(自身を含む): 188381504

約数和(自身を除く): 49921163

約数列:

[1, 3, 73, 157, 219, 471, 4027, 11461, 12081, 34383, 293971, 632239, 881913, 1896717, 46153447, 138460341]

約数ペア:

[(1, 138460341), (3, 46153447), (73, 1896717), (157, 881913), (219, 632239), (471, 293971), (4027, 34383), (11461, 12081)]