167437312

素因数分解:

$2^{10}\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 132

約数和(自身を含む): 403242624

約数和(自身を除く): 235805312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 71, 94, 98, 112, 128, 142, 188, 196, 224, 256, 284, 329, 376, 392, 448, 497, 512, 568, 658, 752, 784, 896, 994, 1024, 1136, 1316, 1504, 1568, 1792, 1988, 2272, 2303, 2632, 3008, 3136, 3337, 3479, 3584, 3976, 4544, 4606, 5264, 6016, 6272, 6674, 6958, 7168, 7952, 9088, 9212, 10528, 12032, 12544, 13348, 13916, 15904, 18176, 18424, 21056, 23359, 24064, 25088, 26696, 27832, 31808, 36352, 36848, 42112, 46718, 48128, 50176, 53392, 55664, 63616, 72704, 73696, 84224, 93436, 106784, 111328, 127232, 147392, 163513, 168448, 186872, 213568, 222656, 254464, 294784, 327026, 336896, 373744, 427136, 445312, 508928, 589568, 654052, 747488, 854272, 890624, 1179136, 1308104, 1494976, 1708544, 1781248, 2358272, 2616208, 2989952, 3417088, 3562496, 5232416, 5979904, 10464832, 11959808, 20929664, 23919616, 41859328, 83718656, 167437312]

約数ペア:

[(1, 167437312), (2, 83718656), (4, 41859328), (7, 23919616), (8, 20929664), (14, 11959808), (16, 10464832), (28, 5979904), (32, 5232416), (47, 3562496), (49, 3417088), (56, 2989952), (64, 2616208), (71, 2358272), (94, 1781248), (98, 1708544), (112, 1494976), (128, 1308104), (142, 1179136), (188, 890624), (196, 854272), (224, 747488), (256, 654052), (284, 589568), (329, 508928), (376, 445312), (392, 427136), (448, 373744), (497, 336896), (512, 327026), (568, 294784), (658, 254464), (752, 222656), (784, 213568), (896, 186872), (994, 168448), (1024, 163513), (1136, 147392), (1316, 127232), (1504, 111328), (1568, 106784), (1792, 93436), (1988, 84224), (2272, 73696), (2303, 72704), (2632, 63616), (3008, 55664), (3136, 53392), (3337, 50176), (3479, 48128), (3584, 46718), (3976, 42112), (4544, 36848), (4606, 36352), (5264, 31808), (6016, 27832), (6272, 26696), (6674, 25088), (6958, 24064), (7168, 23359), (7952, 21056), (9088, 18424), (9212, 18176), (10528, 15904), (12032, 13916), (12544, 13348)]