156970708821

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^2\times {\mathrm{59387}}^1$

素因数の和:59642

約数の個数: 36

約数和(自身を含む): 238709828448

約数和(自身を除く): 81739119627

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 1017, 2599, 7797, 12769, 23391, 38307, 59387, 114921, 178161, 293687, 534483, 881061, 1365901, 2643183, 4097703, 6710731, 12293109, 20132193, 60396579, 154346813, 463040439, 758312603, 1389121317, 2274937809, 6824813427, 17441189869, 52323569607, 156970708821]

約数ペア:

[(1, 156970708821), (3, 52323569607), (9, 17441189869), (23, 6824813427), (69, 2274937809), (113, 1389121317), (207, 758312603), (339, 463040439), (1017, 154346813), (2599, 60396579), (7797, 20132193), (12769, 12293109), (23391, 6710731), (38307, 4097703), (59387, 2643183), (114921, 1365901), (178161, 881061), (293687, 534483)]