136818970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6977}}^1$

素因数の和:7074

約数の個数: 32

約数和(自身を含む): 257739408

約数和(自身を除く): 120920438

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 6977, 9805, 13954, 19610, 34885, 69770, 258149, 369781, 516298, 739562, 1290745, 1848905, 2581490, 3697810, 13681897, 27363794, 68409485, 136818970]

約数ペア:

[(1, 136818970), (2, 68409485), (5, 27363794), (10, 13681897), (37, 3697810), (53, 2581490), (74, 1848905), (106, 1290745), (185, 739562), (265, 516298), (370, 369781), (530, 258149), (1961, 69770), (3922, 34885), (6977, 19610), (9805, 13954)]