159732328

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{14479}}^1$

素因数の和:14689

約数の個数: 32

約数和(自身を含む): 344044800

約数和(自身を除く): 184312472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 11032, 14479, 28958, 57916, 101353, 115832, 202706, 405412, 810824, 2852363, 5704726, 11409452, 19966541, 22818904, 39933082, 79866164, 159732328]

約数ペア:

[(1, 159732328), (2, 79866164), (4, 39933082), (7, 22818904), (8, 19966541), (14, 11409452), (28, 5704726), (56, 2852363), (197, 810824), (394, 405412), (788, 202706), (1379, 115832), (1576, 101353), (2758, 57916), (5516, 28958), (11032, 14479)]