158383526

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21467}}^1$

素因数の和:21524

約数の個数: 32

約数和(自身を含む): 296773632

約数和(自身を除く): 138390106

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 21467, 42934, 150269, 300538, 364939, 665477, 729878, 1330954, 2554573, 4658339, 5109146, 9316678, 11313109, 22626218, 79191763, 158383526]

約数ペア:

[(1, 158383526), (2, 79191763), (7, 22626218), (14, 11313109), (17, 9316678), (31, 5109146), (34, 4658339), (62, 2554573), (119, 1330954), (217, 729878), (238, 665477), (434, 364939), (527, 300538), (1054, 150269), (3689, 42934), (7378, 21467)]