126637974

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{29437}}^1$

素因数の和:29684

約数の個数: 24

約数和(自身を含む): 275539680

約数和(自身を除く): 148901706

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 29437, 58874, 88311, 176622, 264933, 529866, 7035443, 14070886, 21106329, 42212658, 63318987, 126637974]

約数ペア:

[(1, 126637974), (2, 63318987), (3, 42212658), (6, 21106329), (9, 14070886), (18, 7035443), (239, 529866), (478, 264933), (717, 176622), (1434, 88311), (2151, 58874), (4302, 29437)]