121397346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16903}}^1$

素因数の和:16940

約数の個数: 64

約数和(自身を含む): 324556800

約数和(自身を除く): 203159454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 16903, 33806, 50709, 101418, 118321, 152127, 236642, 304254, 321157, 354963, 456381, 642314, 709926, 912762, 963471, 1064889, 1926942, 2129778, 2248099, 2890413, 3194667, 4496198, 5780826, 6389334, 6744297, 8671239, 13488594, 17342478, 20232891, 40465782, 60698673, 121397346]

約数ペア:

[(1, 121397346), (2, 60698673), (3, 40465782), (6, 20232891), (7, 17342478), (9, 13488594), (14, 8671239), (18, 6744297), (19, 6389334), (21, 5780826), (27, 4496198), (38, 3194667), (42, 2890413), (54, 2248099), (57, 2129778), (63, 1926942), (114, 1064889), (126, 963471), (133, 912762), (171, 709926), (189, 642314), (266, 456381), (342, 354963), (378, 321157), (399, 304254), (513, 236642), (798, 152127), (1026, 118321), (1197, 101418), (2394, 50709), (3591, 33806), (7182, 16903)]