137068498

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2473}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 243679104

約数和(自身を除く): 106610606

約数列:

[1, 2, 7, 14, 37, 74, 107, 214, 259, 518, 749, 1498, 2473, 3959, 4946, 7918, 17311, 27713, 34622, 55426, 91501, 183002, 264611, 529222, 640507, 1281014, 1852277, 3704554, 9790607, 19581214, 68534249, 137068498]

約数ペア:

[(1, 137068498), (2, 68534249), (7, 19581214), (14, 9790607), (37, 3704554), (74, 1852277), (107, 1281014), (214, 640507), (259, 529222), (518, 264611), (749, 183002), (1498, 91501), (2473, 55426), (3959, 34622), (4946, 27713), (7918, 17311)]