129338388

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{25847}}^1$

素因数の和:25996

約数の個数: 36

約数和(自身を含む): 329303520

約数和(自身を除く): 199965132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 25847, 51694, 77541, 103388, 155082, 232623, 310164, 465246, 930492, 3592733, 7185466, 10778199, 14370932, 21556398, 32334597, 43112796, 64669194, 129338388]

約数ペア:

[(1, 129338388), (2, 64669194), (3, 43112796), (4, 32334597), (6, 21556398), (9, 14370932), (12, 10778199), (18, 7185466), (36, 3592733), (139, 930492), (278, 465246), (417, 310164), (556, 232623), (834, 155082), (1251, 103388), (1668, 77541), (2502, 51694), (5004, 25847)]