128350082

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{19801}}^1$

素因数の和:20273

約数の個数: 16

約数和(自身を含む): 220515072

約数和(自身を除く): 92164990

約数列:

[1, 2, 7, 14, 463, 926, 3241, 6482, 19801, 39602, 138607, 277214, 9167863, 18335726, 64175041, 128350082]

約数ペア:

[(1, 128350082), (2, 64175041), (7, 18335726), (14, 9167863), (463, 277214), (926, 138607), (3241, 39602), (6482, 19801)]