131355648

素因数分解:

$2^{10}\times 3^3\times {\mathrm{4751}}^1$

素因数の和:4780

約数の個数: 88

約数和(自身を含む): 389093760

約数和(自身を除く): 257738112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 4751, 6912, 9216, 9502, 13824, 14253, 19004, 27648, 28506, 38008, 42759, 57012, 76016, 85518, 114024, 128277, 152032, 171036, 228048, 256554, 304064, 342072, 456096, 513108, 608128, 684144, 912192, 1026216, 1216256, 1368288, 1824384, 2052432, 2432512, 2736576, 3648768, 4104864, 4865024, 5473152, 7297536, 8209728, 10946304, 14595072, 16419456, 21892608, 32838912, 43785216, 65677824, 131355648]

約数ペア:

[(1, 131355648), (2, 65677824), (3, 43785216), (4, 32838912), (6, 21892608), (8, 16419456), (9, 14595072), (12, 10946304), (16, 8209728), (18, 7297536), (24, 5473152), (27, 4865024), (32, 4104864), (36, 3648768), (48, 2736576), (54, 2432512), (64, 2052432), (72, 1824384), (96, 1368288), (108, 1216256), (128, 1026216), (144, 912192), (192, 684144), (216, 608128), (256, 513108), (288, 456096), (384, 342072), (432, 304064), (512, 256554), (576, 228048), (768, 171036), (864, 152032), (1024, 128277), (1152, 114024), (1536, 85518), (1728, 76016), (2304, 57012), (3072, 42759), (3456, 38008), (4608, 28506), (4751, 27648), (6912, 19004), (9216, 14253), (9502, 13824)]