156613106979

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{749449}}^1$

素因数の和:749600

約数の個数: 48

約数和(自身を含む): 269370316800

約数和(自身を除く): 112757209821

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 107, 217, 279, 321, 651, 749, 963, 1953, 2247, 3317, 6741, 9951, 23219, 29853, 69657, 208971, 749449, 2248347, 5246143, 6745041, 15738429, 23232919, 47215287, 69698757, 80191043, 162630433, 209096271, 240573129, 487891299, 561337301, 721719387, 1463673897, 1684011903, 2485922333, 5052035709, 7457766999, 17401456331, 22373300997, 52204368993, 156613106979]

約数ペア:

[(1, 156613106979), (3, 52204368993), (7, 22373300997), (9, 17401456331), (21, 7457766999), (31, 5052035709), (63, 2485922333), (93, 1684011903), (107, 1463673897), (217, 721719387), (279, 561337301), (321, 487891299), (651, 240573129), (749, 209096271), (963, 162630433), (1953, 80191043), (2247, 69698757), (3317, 47215287), (6741, 23232919), (9951, 15738429), (23219, 6745041), (29853, 5246143), (69657, 2248347), (208971, 749449)]