132642304

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 80

約数和(自身を含む): 280089216

約数和(自身を除く): 147446912

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 137, 244, 248, 256, 274, 488, 496, 512, 548, 976, 992, 1096, 1891, 1952, 1984, 2192, 3782, 3904, 3968, 4247, 4384, 7564, 7808, 7936, 8357, 8494, 8768, 15128, 15616, 15872, 16714, 16988, 17536, 30256, 31232, 33428, 33976, 35072, 60512, 66856, 67952, 70144, 121024, 133712, 135904, 242048, 259067, 267424, 271808, 484096, 518134, 534848, 543616, 968192, 1036268, 1069696, 1087232, 2072536, 2139392, 2174464, 4145072, 4278784, 8290144, 16580288, 33160576, 66321152, 132642304]

約数ペア:

[(1, 132642304), (2, 66321152), (4, 33160576), (8, 16580288), (16, 8290144), (31, 4278784), (32, 4145072), (61, 2174464), (62, 2139392), (64, 2072536), (122, 1087232), (124, 1069696), (128, 1036268), (137, 968192), (244, 543616), (248, 534848), (256, 518134), (274, 484096), (488, 271808), (496, 267424), (512, 259067), (548, 242048), (976, 135904), (992, 133712), (1096, 121024), (1891, 70144), (1952, 67952), (1984, 66856), (2192, 60512), (3782, 35072), (3904, 33976), (3968, 33428), (4247, 31232), (4384, 30256), (7564, 17536), (7808, 16988), (7936, 16714), (8357, 15872), (8494, 15616), (8768, 15128)]