148783872

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8423}}^1$

素因数の和:8465

約数の個数: 72

約数和(自身を含む): 413247744

約数和(自身を除く): 264463872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8423, 8832, 16846, 17664, 25269, 33692, 50538, 67384, 101076, 134768, 193729, 202152, 269536, 387458, 404304, 539072, 581187, 774916, 808608, 1078144, 1162374, 1549832, 1617216, 2156288, 2324748, 3099664, 3234432, 4649496, 6199328, 6468864, 9298992, 12398656, 18597984, 24797312, 37195968, 49594624, 74391936, 148783872]

約数ペア:

[(1, 148783872), (2, 74391936), (3, 49594624), (4, 37195968), (6, 24797312), (8, 18597984), (12, 12398656), (16, 9298992), (23, 6468864), (24, 6199328), (32, 4649496), (46, 3234432), (48, 3099664), (64, 2324748), (69, 2156288), (92, 1617216), (96, 1549832), (128, 1162374), (138, 1078144), (184, 808608), (192, 774916), (256, 581187), (276, 539072), (368, 404304), (384, 387458), (552, 269536), (736, 202152), (768, 193729), (1104, 134768), (1472, 101076), (2208, 67384), (2944, 50538), (4416, 33692), (5888, 25269), (8423, 17664), (8832, 16846)]