128306226

素因数分解:

$2^1\times 3^1\times {\mathrm{1063}}^1\times {\mathrm{20117}}^1$

素因数の和:21185

約数の個数: 16

約数和(自身を含む): 256866624

約数和(自身を除く): 128560398

約数列:

[1, 2, 3, 6, 1063, 2126, 3189, 6378, 20117, 40234, 60351, 120702, 21384371, 42768742, 64153113, 128306226]

約数ペア:

[(1, 128306226), (2, 64153113), (3, 42768742), (6, 21384371), (1063, 120702), (2126, 60351), (3189, 40234), (6378, 20117)]