131712384

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4831}}^1$

素因数の和:4919

約数の個数: 64

約数和(自身を含む): 354862080

約数和(自身を除く): 223149696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 4831, 6816, 9088, 9662, 13632, 14493, 19324, 27264, 28986, 38648, 57972, 77296, 115944, 154592, 231888, 309184, 343001, 463776, 618368, 686002, 927552, 1029003, 1372004, 1855104, 2058006, 2744008, 4116012, 5488016, 8232024, 10976032, 16464048, 21952064, 32928096, 43904128, 65856192, 131712384]

約数ペア:

[(1, 131712384), (2, 65856192), (3, 43904128), (4, 32928096), (6, 21952064), (8, 16464048), (12, 10976032), (16, 8232024), (24, 5488016), (32, 4116012), (48, 2744008), (64, 2058006), (71, 1855104), (96, 1372004), (128, 1029003), (142, 927552), (192, 686002), (213, 618368), (284, 463776), (384, 343001), (426, 309184), (568, 231888), (852, 154592), (1136, 115944), (1704, 77296), (2272, 57972), (3408, 38648), (4544, 28986), (4831, 27264), (6816, 19324), (9088, 14493), (9662, 13632)]