143522176

素因数分解:

$2^7\times 7^4\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 80

約数和(自身を含む): 334271340

約数和(自身を除く): 190749164

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 467, 686, 784, 896, 934, 1372, 1568, 1868, 2401, 2744, 3136, 3269, 3736, 4802, 5488, 6272, 6538, 7472, 9604, 10976, 13076, 14944, 19208, 21952, 22883, 26152, 29888, 38416, 43904, 45766, 52304, 59776, 76832, 91532, 104608, 153664, 160181, 183064, 209216, 307328, 320362, 366128, 418432, 640724, 732256, 1121267, 1281448, 1464512, 2242534, 2562896, 2929024, 4485068, 5125792, 8970136, 10251584, 17940272, 20503168, 35880544, 71761088, 143522176]

約数ペア:

[(1, 143522176), (2, 71761088), (4, 35880544), (7, 20503168), (8, 17940272), (14, 10251584), (16, 8970136), (28, 5125792), (32, 4485068), (49, 2929024), (56, 2562896), (64, 2242534), (98, 1464512), (112, 1281448), (128, 1121267), (196, 732256), (224, 640724), (343, 418432), (392, 366128), (448, 320362), (467, 307328), (686, 209216), (784, 183064), (896, 160181), (934, 153664), (1372, 104608), (1568, 91532), (1868, 76832), (2401, 59776), (2744, 52304), (3136, 45766), (3269, 43904), (3736, 38416), (4802, 29888), (5488, 26152), (6272, 22883), (6538, 21952), (7472, 19208), (9604, 14944), (10976, 13076)]