157048208031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{66403}}^1$

素因数の和:66616

約数の個数: 64

約数和(自身を含む): 254353881600

約数和(自身を除く): 97305673569

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 149, 407, 429, 447, 481, 1221, 1443, 1639, 1937, 4917, 5291, 5513, 5811, 15873, 16539, 21307, 60643, 63921, 66403, 71669, 181929, 199209, 215007, 730433, 788359, 863239, 2191299, 2365077, 2456911, 2589717, 7370733, 9495629, 9894047, 27026021, 28486887, 29682141, 31939843, 81078063, 95819529, 108834517, 128622611, 326503551, 351338273, 366079739, 385867833, 1054014819, 1098239217, 1414848721, 4026877129, 4244546163, 4759036607, 12080631387, 14277109821, 52349402677, 157048208031]

約数ペア:

[(1, 157048208031), (3, 52349402677), (11, 14277109821), (13, 12080631387), (33, 4759036607), (37, 4244546163), (39, 4026877129), (111, 1414848721), (143, 1098239217), (149, 1054014819), (407, 385867833), (429, 366079739), (447, 351338273), (481, 326503551), (1221, 128622611), (1443, 108834517), (1639, 95819529), (1937, 81078063), (4917, 31939843), (5291, 29682141), (5513, 28486887), (5811, 27026021), (15873, 9894047), (16539, 9495629), (21307, 7370733), (60643, 2589717), (63921, 2456911), (66403, 2365077), (71669, 2191299), (181929, 863239), (199209, 788359), (215007, 730433)]