156742906958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{499}}^1\times {\mathrm{39551}}^1$

素因数の和:40101

約数の個数: 48

約数和(自身を含む): 271247616000

約数和(自身を除く): 114504709042

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 499, 722, 998, 3971, 5489, 7942, 9481, 10978, 18962, 39551, 79102, 104291, 180139, 208582, 360278, 435061, 751469, 870122, 1502938, 1981529, 3963058, 8266159, 14277911, 16532318, 19735949, 28555822, 39471898, 157057021, 217095439, 314114042, 374983031, 434190878, 749966062, 4124813341, 7124677589, 8249626682, 14249355178, 78371453479, 156742906958]

約数ペア:

[(1, 156742906958), (2, 78371453479), (11, 14249355178), (19, 8249626682), (22, 7124677589), (38, 4124813341), (209, 749966062), (361, 434190878), (418, 374983031), (499, 314114042), (722, 217095439), (998, 157057021), (3971, 39471898), (5489, 28555822), (7942, 19735949), (9481, 16532318), (10978, 14277911), (18962, 8266159), (39551, 3963058), (79102, 1981529), (104291, 1502938), (180139, 870122), (208582, 751469), (360278, 435061)]