128443182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3058171}}^1$

素因数の和:3058183

約数の個数: 16

約数和(自身を含む): 293584512

約数和(自身を除く): 165141330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3058171, 6116342, 9174513, 18349026, 21407197, 42814394, 64221591, 128443182]

約数ペア:

[(1, 128443182), (2, 64221591), (3, 42814394), (6, 21407197), (7, 18349026), (14, 9174513), (21, 6116342), (42, 3058171)]