123133136

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 282303360

約数和(自身を除く): 159170224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 67, 112, 122, 134, 244, 268, 269, 427, 469, 488, 536, 538, 854, 938, 976, 1072, 1076, 1708, 1876, 1883, 2152, 3416, 3752, 3766, 4087, 4304, 6832, 7504, 7532, 8174, 15064, 16348, 16409, 18023, 28609, 30128, 32696, 32818, 36046, 57218, 65392, 65636, 72092, 114436, 114863, 126161, 131272, 144184, 228872, 229726, 252322, 262544, 288368, 457744, 459452, 504644, 918904, 1009288, 1099403, 1837808, 2018576, 2198806, 4397612, 7695821, 8795224, 15391642, 17590448, 30783284, 61566568, 123133136]

約数ペア:

[(1, 123133136), (2, 61566568), (4, 30783284), (7, 17590448), (8, 15391642), (14, 8795224), (16, 7695821), (28, 4397612), (56, 2198806), (61, 2018576), (67, 1837808), (112, 1099403), (122, 1009288), (134, 918904), (244, 504644), (268, 459452), (269, 457744), (427, 288368), (469, 262544), (488, 252322), (536, 229726), (538, 228872), (854, 144184), (938, 131272), (976, 126161), (1072, 114863), (1076, 114436), (1708, 72092), (1876, 65636), (1883, 65392), (2152, 57218), (3416, 36046), (3752, 32818), (3766, 32696), (4087, 30128), (4304, 28609), (6832, 18023), (7504, 16409), (7532, 16348), (8174, 15064)]