157075361702

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1\times {\mathrm{247943}}^1$

素因数の和:249212

約数の個数: 32

約数和(自身を含む): 276776911872

約数和(自身を除く): 119701550170

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1223, 2446, 8561, 17122, 45251, 90502, 247943, 316757, 495886, 633514, 1735601, 3471202, 9173891, 18347782, 64217237, 128434474, 303234289, 606468578, 2122640023, 4245280046, 11219668693, 22439337386, 78537680851, 157075361702]

約数ペア:

[(1, 157075361702), (2, 78537680851), (7, 22439337386), (14, 11219668693), (37, 4245280046), (74, 2122640023), (259, 606468578), (518, 303234289), (1223, 128434474), (2446, 64217237), (8561, 18347782), (17122, 9173891), (45251, 3471202), (90502, 1735601), (247943, 633514), (316757, 495886)]