161403808434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1550737}}^1$

素因数の和:1550855

約数の個数: 64

約数和(自身を含む): 375154536960

約数和(自身を除く): 213750728526

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 83, 114, 166, 209, 249, 418, 498, 627, 913, 1254, 1577, 1826, 2739, 3154, 4731, 5478, 9462, 17347, 34694, 52041, 104082, 1550737, 3101474, 4652211, 9304422, 17058107, 29464003, 34116214, 51174321, 58928006, 88392009, 102348642, 128711171, 176784018, 257422342, 324104033, 386133513, 648208066, 772267026, 972312099, 1415822881, 1944624198, 2445512249, 2831645762, 4247468643, 4891024498, 7336536747, 8494937286, 14673073494, 26900634739, 53801269478, 80701904217, 161403808434]

約数ペア:

[(1, 161403808434), (2, 80701904217), (3, 53801269478), (6, 26900634739), (11, 14673073494), (19, 8494937286), (22, 7336536747), (33, 4891024498), (38, 4247468643), (57, 2831645762), (66, 2445512249), (83, 1944624198), (114, 1415822881), (166, 972312099), (209, 772267026), (249, 648208066), (418, 386133513), (498, 324104033), (627, 257422342), (913, 176784018), (1254, 128711171), (1577, 102348642), (1826, 88392009), (2739, 58928006), (3154, 51174321), (4731, 34116214), (5478, 29464003), (9462, 17058107), (17347, 9304422), (34694, 4652211), (52041, 3101474), (104082, 1550737)]