179996268

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7649}}^1$

素因数の和:7746

約数の個数: 48

約数和(自身を含む): 439538400

約数和(自身を除く): 259542132

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1961, 3922, 5883, 7649, 7844, 11766, 15298, 22947, 23532, 30596, 45894, 91788, 283013, 405397, 566026, 810794, 849039, 1132052, 1216191, 1621588, 1698078, 2432382, 3396156, 4864764, 14999689, 29999378, 44999067, 59998756, 89998134, 179996268]

約数ペア:

[(1, 179996268), (2, 89998134), (3, 59998756), (4, 44999067), (6, 29999378), (12, 14999689), (37, 4864764), (53, 3396156), (74, 2432382), (106, 1698078), (111, 1621588), (148, 1216191), (159, 1132052), (212, 849039), (222, 810794), (318, 566026), (444, 405397), (636, 283013), (1961, 91788), (3922, 45894), (5883, 30596), (7649, 23532), (7844, 22947), (11766, 15298)]