131788224

素因数分解:

$2^6\times 3^2\times {\mathrm{228799}}^1$

素因数の和:228817

約数の個数: 42

約数和(自身を含む): 377748800

約数和(自身を除く): 245960576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 228799, 457598, 686397, 915196, 1372794, 1830392, 2059191, 2745588, 3660784, 4118382, 5491176, 7321568, 8236764, 10982352, 14643136, 16473528, 21964704, 32947056, 43929408, 65894112, 131788224]

約数ペア:

[(1, 131788224), (2, 65894112), (3, 43929408), (4, 32947056), (6, 21964704), (8, 16473528), (9, 14643136), (12, 10982352), (16, 8236764), (18, 7321568), (24, 5491176), (32, 4118382), (36, 3660784), (48, 2745588), (64, 2059191), (72, 1830392), (96, 1372794), (144, 915196), (192, 686397), (288, 457598), (576, 228799)]