156745417521

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1\times {\mathrm{12007}}^1$

素因数の和:13882

約数の個数: 64

約数和(自身を含む): 269139050496

約数和(自身を除く): 112393632975

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 1823, 2387, 5469, 7161, 12007, 12761, 20053, 36021, 38283, 56513, 60159, 84049, 132077, 140371, 169539, 252147, 372217, 395591, 396231, 421113, 621643, 924539, 1116651, 1186773, 1864929, 2605519, 2773617, 4094387, 4351501, 7816557, 12283161, 13054503, 21888761, 28660709, 65666283, 85982127, 153221327, 240776371, 459663981, 678551591, 722329113, 1685434597, 2035654773, 4749861137, 5056303791, 7464067501, 14249583411, 22392202503, 52248472507, 156745417521]

約数ペア:

[(1, 156745417521), (3, 52248472507), (7, 22392202503), (11, 14249583411), (21, 7464067501), (31, 5056303791), (33, 4749861137), (77, 2035654773), (93, 1685434597), (217, 722329113), (231, 678551591), (341, 459663981), (651, 240776371), (1023, 153221327), (1823, 85982127), (2387, 65666283), (5469, 28660709), (7161, 21888761), (12007, 13054503), (12761, 12283161), (20053, 7816557), (36021, 4351501), (38283, 4094387), (56513, 2773617), (60159, 2605519), (84049, 1864929), (132077, 1186773), (140371, 1116651), (169539, 924539), (252147, 621643), (372217, 421113), (395591, 396231)]