165972672

素因数分解:

$2^6\times 3^3\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:851

約数の個数: 112

約数和(自身を含む): 492150400

約数和(自身を除く): 326177728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 139, 144, 192, 216, 278, 288, 417, 432, 556, 576, 691, 834, 864, 1112, 1251, 1382, 1668, 1728, 2073, 2224, 2502, 2764, 3336, 3753, 4146, 4448, 5004, 5528, 6219, 6672, 7506, 8292, 8896, 10008, 11056, 12438, 13344, 15012, 16584, 18657, 20016, 22112, 24876, 26688, 30024, 33168, 37314, 40032, 44224, 49752, 60048, 66336, 74628, 80064, 96049, 99504, 120096, 132672, 149256, 192098, 199008, 240192, 288147, 298512, 384196, 398016, 576294, 597024, 768392, 864441, 1152588, 1194048, 1536784, 1728882, 2305176, 2593323, 3073568, 3457764, 4610352, 5186646, 6147136, 6915528, 9220704, 10373292, 13831056, 18441408, 20746584, 27662112, 41493168, 55324224, 82986336, 165972672]

約数ペア:

[(1, 165972672), (2, 82986336), (3, 55324224), (4, 41493168), (6, 27662112), (8, 20746584), (9, 18441408), (12, 13831056), (16, 10373292), (18, 9220704), (24, 6915528), (27, 6147136), (32, 5186646), (36, 4610352), (48, 3457764), (54, 3073568), (64, 2593323), (72, 2305176), (96, 1728882), (108, 1536784), (139, 1194048), (144, 1152588), (192, 864441), (216, 768392), (278, 597024), (288, 576294), (417, 398016), (432, 384196), (556, 298512), (576, 288147), (691, 240192), (834, 199008), (864, 192098), (1112, 149256), (1251, 132672), (1382, 120096), (1668, 99504), (1728, 96049), (2073, 80064), (2224, 74628), (2502, 66336), (2764, 60048), (3336, 49752), (3753, 44224), (4146, 40032), (4448, 37314), (5004, 33168), (5528, 30024), (6219, 26688), (6672, 24876), (7506, 22112), (8292, 20016), (8896, 18657), (10008, 16584), (11056, 15012), (12438, 13344)]