157892014

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{4463}}^1$

素因数の和:4517

約数の個数: 36

約数和(自身を含む): 290834064

約数和(自身を除く): 132942050

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 361, 722, 931, 1862, 2527, 4463, 5054, 8926, 17689, 31241, 35378, 62482, 84797, 169594, 218687, 437374, 593579, 1187158, 1611143, 3222286, 4155053, 8310106, 11278001, 22556002, 78946007, 157892014]

約数ペア:

[(1, 157892014), (2, 78946007), (7, 22556002), (14, 11278001), (19, 8310106), (38, 4155053), (49, 3222286), (98, 1611143), (133, 1187158), (266, 593579), (361, 437374), (722, 218687), (931, 169594), (1862, 84797), (2527, 62482), (4463, 35378), (5054, 31241), (8926, 17689)]