154641168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 475282080

約数和(自身を除く): 320640912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 233, 264, 396, 419, 466, 528, 699, 792, 838, 932, 1257, 1398, 1584, 1676, 1864, 2097, 2514, 2563, 2796, 3352, 3728, 3771, 4194, 4609, 5028, 5126, 5592, 6704, 7542, 7689, 8388, 9218, 10056, 10252, 11184, 13827, 15084, 15378, 16776, 18436, 20112, 20504, 23067, 27654, 30168, 30756, 33552, 36872, 41008, 41481, 46134, 55308, 60336, 61512, 73744, 82962, 92268, 97627, 110616, 123024, 165924, 184536, 195254, 221232, 292881, 331848, 369072, 390508, 585762, 663696, 781016, 878643, 1073897, 1171524, 1562032, 1757286, 2147794, 2343048, 3221691, 3514572, 4295588, 4686096, 6443382, 7029144, 8591176, 9665073, 12886764, 14058288, 17182352, 19330146, 25773528, 38660292, 51547056, 77320584, 154641168]

約数ペア:

[(1, 154641168), (2, 77320584), (3, 51547056), (4, 38660292), (6, 25773528), (8, 19330146), (9, 17182352), (11, 14058288), (12, 12886764), (16, 9665073), (18, 8591176), (22, 7029144), (24, 6443382), (33, 4686096), (36, 4295588), (44, 3514572), (48, 3221691), (66, 2343048), (72, 2147794), (88, 1757286), (99, 1562032), (132, 1171524), (144, 1073897), (176, 878643), (198, 781016), (233, 663696), (264, 585762), (396, 390508), (419, 369072), (466, 331848), (528, 292881), (699, 221232), (792, 195254), (838, 184536), (932, 165924), (1257, 123024), (1398, 110616), (1584, 97627), (1676, 92268), (1864, 82962), (2097, 73744), (2514, 61512), (2563, 60336), (2796, 55308), (3352, 46134), (3728, 41481), (3771, 41008), (4194, 36872), (4609, 33552), (5028, 30756), (5126, 30168), (5592, 27654), (6704, 23067), (7542, 20504), (7689, 20112), (8388, 18436), (9218, 16776), (10056, 15378), (10252, 15084), (11184, 13827)]