128109048

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{27947}}^1$

素因数の和:28147

約数の個数: 32

約数和(自身を含む): 321960960

約数和(自身を除く): 193851912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 27947, 55894, 83841, 111788, 167682, 223576, 335364, 670728, 5337877, 10675754, 16013631, 21351508, 32027262, 42703016, 64054524, 128109048]

約数ペア:

[(1, 128109048), (2, 64054524), (3, 42703016), (4, 32027262), (6, 21351508), (8, 16013631), (12, 10675754), (24, 5337877), (191, 670728), (382, 335364), (573, 223576), (764, 167682), (1146, 111788), (1528, 83841), (2292, 55894), (4584, 27947)]