129616004

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{4363}}^1$

素因数の和:5435

約数の個数: 24

約数和(自身を含む): 259535808

約数和(自身を除く): 129919804

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 4244, 4363, 7427, 8726, 14854, 17452, 29708, 30541, 61082, 122164, 4629143, 9258286, 18516572, 32404001, 64808002, 129616004]

約数ペア:

[(1, 129616004), (2, 64808002), (4, 32404001), (7, 18516572), (14, 9258286), (28, 4629143), (1061, 122164), (2122, 61082), (4244, 30541), (4363, 29708), (7427, 17452), (8726, 14854)]