121174272

素因数分解:

$2^8\times 3^3\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 366938880

約数和(自身を除く): 245764608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 256, 282, 288, 373, 376, 384, 423, 432, 564, 576, 746, 752, 768, 846, 864, 1119, 1128, 1152, 1269, 1492, 1504, 1692, 1728, 2238, 2256, 2304, 2538, 2984, 3008, 3357, 3384, 3456, 4476, 4512, 5076, 5968, 6016, 6714, 6768, 6912, 8952, 9024, 10071, 10152, 11936, 12032, 13428, 13536, 17531, 17904, 18048, 20142, 20304, 23872, 26856, 27072, 35062, 35808, 36096, 40284, 40608, 47744, 52593, 53712, 54144, 70124, 71616, 80568, 81216, 95488, 105186, 107424, 108288, 140248, 143232, 157779, 161136, 162432, 210372, 214848, 280496, 286464, 315558, 322272, 324864, 420744, 429696, 473337, 560992, 631116, 644544, 841488, 859392, 946674, 1121984, 1262232, 1289088, 1682976, 1893348, 2243968, 2524464, 2578176, 3365952, 3786696, 4487936, 5048928, 6731904, 7573392, 10097856, 13463808, 15146784, 20195712, 30293568, 40391424, 60587136, 121174272]

約数ペア:

[(1, 121174272), (2, 60587136), (3, 40391424), (4, 30293568), (6, 20195712), (8, 15146784), (9, 13463808), (12, 10097856), (16, 7573392), (18, 6731904), (24, 5048928), (27, 4487936), (32, 3786696), (36, 3365952), (47, 2578176), (48, 2524464), (54, 2243968), (64, 1893348), (72, 1682976), (94, 1289088), (96, 1262232), (108, 1121984), (128, 946674), (141, 859392), (144, 841488), (188, 644544), (192, 631116), (216, 560992), (256, 473337), (282, 429696), (288, 420744), (373, 324864), (376, 322272), (384, 315558), (423, 286464), (432, 280496), (564, 214848), (576, 210372), (746, 162432), (752, 161136), (768, 157779), (846, 143232), (864, 140248), (1119, 108288), (1128, 107424), (1152, 105186), (1269, 95488), (1492, 81216), (1504, 80568), (1692, 71616), (1728, 70124), (2238, 54144), (2256, 53712), (2304, 52593), (2538, 47744), (2984, 40608), (3008, 40284), (3357, 36096), (3384, 35808), (3456, 35062), (4476, 27072), (4512, 26856), (5076, 23872), (5968, 20304), (6016, 20142), (6714, 18048), (6768, 17904), (6912, 17531), (8952, 13536), (9024, 13428), (10071, 12032), (10152, 11936)]