180523368

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{8167}}^1$

素因数の和:8486

約数の個数: 48

約数和(自身を含む): 490570080

約数和(自身を除く): 310046712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 5526, 7368, 8167, 11052, 16334, 22104, 24501, 32668, 49002, 65336, 73503, 98004, 147006, 196008, 294012, 588024, 2507269, 5014538, 7521807, 10029076, 15043614, 20058152, 22565421, 30087228, 45130842, 60174456, 90261684, 180523368]

約数ペア:

[(1, 180523368), (2, 90261684), (3, 60174456), (4, 45130842), (6, 30087228), (8, 22565421), (9, 20058152), (12, 15043614), (18, 10029076), (24, 7521807), (36, 5014538), (72, 2507269), (307, 588024), (614, 294012), (921, 196008), (1228, 147006), (1842, 98004), (2456, 73503), (2763, 65336), (3684, 49002), (5526, 32668), (7368, 24501), (8167, 22104), (11052, 16334)]