166274836

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{65257}}^1$

素因数の和:65288

約数の個数: 36

約数和(自身を含む): 364531188

約数和(自身を除く): 198256352

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 65257, 130514, 261028, 456799, 848341, 913598, 1696682, 1827196, 3197593, 3393364, 5938387, 6395186, 11876774, 12790372, 23753548, 41568709, 83137418, 166274836]

約数ペア:

[(1, 166274836), (2, 83137418), (4, 41568709), (7, 23753548), (13, 12790372), (14, 11876774), (26, 6395186), (28, 5938387), (49, 3393364), (52, 3197593), (91, 1827196), (98, 1696682), (182, 913598), (196, 848341), (364, 456799), (637, 261028), (1274, 130514), (2548, 65257)]