107223560

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21107}}^1$

素因数の和:21245

約数の個数: 32

約数和(自身を含む): 243164160

約数和(自身を除く): 135940600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 21107, 42214, 84428, 105535, 168856, 211070, 422140, 844280, 2680589, 5361178, 10722356, 13402945, 21444712, 26805890, 53611780, 107223560]

約数ペア:

[(1, 107223560), (2, 53611780), (4, 26805890), (5, 21444712), (8, 13402945), (10, 10722356), (20, 5361178), (40, 2680589), (127, 844280), (254, 422140), (508, 211070), (635, 168856), (1016, 105535), (1270, 84428), (2540, 42214), (5080, 21107)]