130121152

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2287}}^1$

素因数の和:2433

約数の個数: 56

約数和(自身を含む): 297549824

約数和(自身を除く): 167428672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 2287, 3556, 4064, 4574, 7112, 8128, 9148, 14224, 16009, 18296, 28448, 32018, 36592, 56896, 64036, 73184, 128072, 146368, 256144, 290449, 512288, 580898, 1024576, 1161796, 2033143, 2323592, 4066286, 4647184, 8132572, 9294368, 16265144, 18588736, 32530288, 65060576, 130121152]

約数ペア:

[(1, 130121152), (2, 65060576), (4, 32530288), (7, 18588736), (8, 16265144), (14, 9294368), (16, 8132572), (28, 4647184), (32, 4066286), (56, 2323592), (64, 2033143), (112, 1161796), (127, 1024576), (224, 580898), (254, 512288), (448, 290449), (508, 256144), (889, 146368), (1016, 128072), (1778, 73184), (2032, 64036), (2287, 56896), (3556, 36592), (4064, 32018), (4574, 28448), (7112, 18296), (8128, 16009), (9148, 14224)]