164543616

素因数分解:

$2^7\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1083

約数の個数: 128

約数和(自身を含む): 496454400

約数和(自身を除く): 331910784

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, 282, 288, 376, 384, 423, 432, 564, 576, 752, 846, 864, 1013, 1128, 1152, 1269, 1504, 1692, 1728, 2026, 2256, 2538, 3008, 3039, 3384, 3456, 4052, 4512, 5076, 6016, 6078, 6768, 8104, 9024, 9117, 10152, 12156, 13536, 16208, 18048, 18234, 20304, 24312, 27072, 27351, 32416, 36468, 40608, 47611, 48624, 54144, 54702, 64832, 72936, 81216, 95222, 97248, 109404, 129664, 142833, 145872, 162432, 190444, 194496, 218808, 285666, 291744, 380888, 388992, 428499, 437616, 571332, 583488, 761776, 856998, 875232, 1142664, 1166976, 1285497, 1523552, 1713996, 1750464, 2285328, 2570994, 3047104, 3427992, 3500928, 4570656, 5141988, 6094208, 6855984, 9141312, 10283976, 13711968, 18282624, 20567952, 27423936, 41135904, 54847872, 82271808, 164543616]

約数ペア:

[(1, 164543616), (2, 82271808), (3, 54847872), (4, 41135904), (6, 27423936), (8, 20567952), (9, 18282624), (12, 13711968), (16, 10283976), (18, 9141312), (24, 6855984), (27, 6094208), (32, 5141988), (36, 4570656), (47, 3500928), (48, 3427992), (54, 3047104), (64, 2570994), (72, 2285328), (94, 1750464), (96, 1713996), (108, 1523552), (128, 1285497), (141, 1166976), (144, 1142664), (188, 875232), (192, 856998), (216, 761776), (282, 583488), (288, 571332), (376, 437616), (384, 428499), (423, 388992), (432, 380888), (564, 291744), (576, 285666), (752, 218808), (846, 194496), (864, 190444), (1013, 162432), (1128, 145872), (1152, 142833), (1269, 129664), (1504, 109404), (1692, 97248), (1728, 95222), (2026, 81216), (2256, 72936), (2538, 64832), (3008, 54702), (3039, 54144), (3384, 48624), (3456, 47611), (4052, 40608), (4512, 36468), (5076, 32416), (6016, 27351), (6078, 27072), (6768, 24312), (8104, 20304), (9024, 18234), (9117, 18048), (10152, 16208), (12156, 13536)]