158530728

素因数分解:

$2^3\times 3^1\times {\mathrm{839}}^1\times {\mathrm{7873}}^1$

素因数の和:8721

約数の個数: 32

約数和(自身を含む): 396849600

約数和(自身を除く): 238318872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839, 1678, 2517, 3356, 5034, 6712, 7873, 10068, 15746, 20136, 23619, 31492, 47238, 62984, 94476, 188952, 6605447, 13210894, 19816341, 26421788, 39632682, 52843576, 79265364, 158530728]

約数ペア:

[(1, 158530728), (2, 79265364), (3, 52843576), (4, 39632682), (6, 26421788), (8, 19816341), (12, 13210894), (24, 6605447), (839, 188952), (1678, 94476), (2517, 62984), (3356, 47238), (5034, 31492), (6712, 23619), (7873, 20136), (10068, 15746)]