151981412864

素因数分解:

$2^9\times {\mathrm{101}}^1\times {\mathrm{1153}}^1\times {\mathrm{2549}}^1$

素因数の和:3821

約数の個数: 80

約数和(自身を含む): 307058974200

約数和(自身を除く): 155077561336

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1153, 1616, 2306, 2549, 3232, 4612, 5098, 6464, 9224, 10196, 12928, 18448, 20392, 25856, 36896, 40784, 51712, 73792, 81568, 116453, 147584, 163136, 232906, 257449, 295168, 326272, 465812, 514898, 590336, 652544, 931624, 1029796, 1305088, 1863248, 2059592, 2938997, 3726496, 4119184, 5877994, 7452992, 8238368, 11755988, 14905984, 16476736, 23511976, 29811968, 32953472, 47023952, 59623936, 65906944, 94047904, 131813888, 188095808, 296838697, 376191616, 593677394, 752383232, 1187354788, 1504766464, 2374709576, 4749419152, 9498838304, 18997676608, 37995353216, 75990706432, 151981412864]

約数ペア:

[(1, 151981412864), (2, 75990706432), (4, 37995353216), (8, 18997676608), (16, 9498838304), (32, 4749419152), (64, 2374709576), (101, 1504766464), (128, 1187354788), (202, 752383232), (256, 593677394), (404, 376191616), (512, 296838697), (808, 188095808), (1153, 131813888), (1616, 94047904), (2306, 65906944), (2549, 59623936), (3232, 47023952), (4612, 32953472), (5098, 29811968), (6464, 23511976), (9224, 16476736), (10196, 14905984), (12928, 11755988), (18448, 8238368), (20392, 7452992), (25856, 5877994), (36896, 4119184), (40784, 3726496), (51712, 2938997), (73792, 2059592), (81568, 1863248), (116453, 1305088), (147584, 1029796), (163136, 931624), (232906, 652544), (257449, 590336), (295168, 514898), (326272, 465812)]