164435904

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9209}}^1$

素因数の和:9258

約数の個数: 84

約数和(自身を含む): 486582720

約数和(自身を除く): 322146816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 9209, 17856, 18418, 27627, 36836, 55254, 73672, 82881, 110508, 147344, 165762, 221016, 285479, 294688, 331524, 442032, 570958, 589376, 663048, 856437, 884064, 1141916, 1326096, 1712874, 1768128, 2283832, 2569311, 2652192, 3425748, 4567664, 5138622, 5304384, 6851496, 9135328, 10277244, 13702992, 18270656, 20554488, 27405984, 41108976, 54811968, 82217952, 164435904]

約数ペア:

[(1, 164435904), (2, 82217952), (3, 54811968), (4, 41108976), (6, 27405984), (8, 20554488), (9, 18270656), (12, 13702992), (16, 10277244), (18, 9135328), (24, 6851496), (31, 5304384), (32, 5138622), (36, 4567664), (48, 3425748), (62, 2652192), (64, 2569311), (72, 2283832), (93, 1768128), (96, 1712874), (124, 1326096), (144, 1141916), (186, 884064), (192, 856437), (248, 663048), (279, 589376), (288, 570958), (372, 442032), (496, 331524), (558, 294688), (576, 285479), (744, 221016), (992, 165762), (1116, 147344), (1488, 110508), (1984, 82881), (2232, 73672), (2976, 55254), (4464, 36836), (5952, 27627), (8928, 18418), (9209, 17856)]