137193854

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3191}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 244532736

約数和(自身を除く): 107338882

約数列:

[1, 2, 7, 14, 37, 74, 83, 166, 259, 518, 581, 1162, 3071, 3191, 6142, 6382, 21497, 22337, 42994, 44674, 118067, 236134, 264853, 529706, 826469, 1652938, 1853971, 3707942, 9799561, 19599122, 68596927, 137193854]

約数ペア:

[(1, 137193854), (2, 68596927), (7, 19599122), (14, 9799561), (37, 3707942), (74, 1853971), (83, 1652938), (166, 826469), (259, 529706), (518, 264853), (581, 236134), (1162, 118067), (3071, 44674), (3191, 42994), (6142, 22337), (6382, 21497)]