156723606297

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{3779}}^1$

素因数の和:4124

約数の個数: 80

約数和(自身を含む): 247775552640

約数和(自身を除く): 91051946343

約数列:

[1, 3, 9, 23, 27, 69, 81, 113, 197, 207, 339, 591, 621, 1017, 1773, 1863, 2599, 3051, 3779, 4531, 5319, 7797, 9153, 11337, 13593, 15957, 22261, 23391, 34011, 40779, 66783, 70173, 86917, 102033, 122337, 200349, 210519, 260751, 306099, 367011, 427027, 512003, 601047, 744463, 782253, 1281081, 1536009, 1803141, 2233389, 2346759, 3843243, 4608027, 6700167, 7040277, 9821621, 11529729, 13824081, 17122649, 20100501, 29464863, 34589187, 41472243, 51367947, 60301503, 84124319, 88394589, 154103841, 252372957, 265183767, 462311523, 757118871, 795551301, 1386934569, 1934859337, 2271356613, 5804578011, 6814069839, 17413734033, 52241202099, 156723606297]

約数ペア:

[(1, 156723606297), (3, 52241202099), (9, 17413734033), (23, 6814069839), (27, 5804578011), (69, 2271356613), (81, 1934859337), (113, 1386934569), (197, 795551301), (207, 757118871), (339, 462311523), (591, 265183767), (621, 252372957), (1017, 154103841), (1773, 88394589), (1863, 84124319), (2599, 60301503), (3051, 51367947), (3779, 41472243), (4531, 34589187), (5319, 29464863), (7797, 20100501), (9153, 17122649), (11337, 13824081), (13593, 11529729), (15957, 9821621), (22261, 7040277), (23391, 6700167), (34011, 4608027), (40779, 3843243), (66783, 2346759), (70173, 2233389), (86917, 1803141), (102033, 1536009), (122337, 1281081), (200349, 782253), (210519, 744463), (260751, 601047), (306099, 512003), (367011, 427027)]