155219146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 251596800

約数和(自身を除く): 96377654

約数列:

[1, 2, 17, 34, 103, 127, 206, 254, 349, 698, 1751, 2159, 3502, 4318, 5933, 11866, 13081, 26162, 35947, 44323, 71894, 88646, 222377, 444754, 611099, 753491, 1222198, 1506982, 4565269, 9130538, 77609573, 155219146]

約数ペア:

[(1, 155219146), (2, 77609573), (17, 9130538), (34, 4565269), (103, 1506982), (127, 1222198), (206, 753491), (254, 611099), (349, 444754), (698, 222377), (1751, 88646), (2159, 71894), (3502, 44323), (4318, 35947), (5933, 26162), (11866, 13081)]