137966103

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 224640000

約数和(自身を除く): 86673897

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 149, 199, 423, 447, 517, 597, 1341, 1551, 1639, 1791, 2189, 4653, 4917, 6567, 7003, 9353, 14751, 19701, 21009, 28059, 29651, 63027, 77033, 84177, 88953, 102883, 231099, 266859, 308649, 326161, 693297, 925947, 978483, 1393597, 2935449, 4180791, 12542373, 15329567, 45988701, 137966103]

約数ペア:

[(1, 137966103), (3, 45988701), (9, 15329567), (11, 12542373), (33, 4180791), (47, 2935449), (99, 1393597), (141, 978483), (149, 925947), (199, 693297), (423, 326161), (447, 308649), (517, 266859), (597, 231099), (1341, 102883), (1551, 88953), (1639, 84177), (1791, 77033), (2189, 63027), (4653, 29651), (4917, 28059), (6567, 21009), (7003, 19701), (9353, 14751)]