181279008

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{27367}}^1$

素因数の和:27406

約数の個数: 72

約数和(自身を含む): 537945408

約数和(自身を除く): 356666400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 27367, 54734, 82101, 109468, 164202, 218936, 246303, 328404, 437872, 492606, 629441, 656808, 875744, 985212, 1258882, 1313616, 1888323, 1970424, 2517764, 2627232, 3776646, 3940848, 5035528, 5664969, 7553292, 7881696, 10071056, 11329938, 15106584, 20142112, 22659876, 30213168, 45319752, 60426336, 90639504, 181279008]

約数ペア:

[(1, 181279008), (2, 90639504), (3, 60426336), (4, 45319752), (6, 30213168), (8, 22659876), (9, 20142112), (12, 15106584), (16, 11329938), (18, 10071056), (23, 7881696), (24, 7553292), (32, 5664969), (36, 5035528), (46, 3940848), (48, 3776646), (69, 2627232), (72, 2517764), (92, 1970424), (96, 1888323), (138, 1313616), (144, 1258882), (184, 985212), (207, 875744), (276, 656808), (288, 629441), (368, 492606), (414, 437872), (552, 328404), (736, 246303), (828, 218936), (1104, 164202), (1656, 109468), (2208, 82101), (3312, 54734), (6624, 27367)]