165991488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1012

約数の個数: 112

約数和(自身を含む): 479974656

約数和(自身を除く): 313983168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 146, 156, 192, 208, 219, 292, 312, 416, 438, 584, 624, 832, 876, 911, 949, 1168, 1248, 1752, 1822, 1898, 2336, 2496, 2733, 2847, 3504, 3644, 3796, 4672, 5466, 5694, 7008, 7288, 7592, 10932, 11388, 11843, 14016, 14576, 15184, 21864, 22776, 23686, 29152, 30368, 35529, 43728, 45552, 47372, 58304, 60736, 66503, 71058, 87456, 91104, 94744, 133006, 142116, 174912, 182208, 189488, 199509, 266012, 284232, 378976, 399018, 532024, 568464, 757952, 798036, 864539, 1064048, 1136928, 1596072, 1729078, 2128096, 2273856, 2593617, 3192144, 3458156, 4256192, 5187234, 6384288, 6916312, 10374468, 12768576, 13832624, 20748936, 27665248, 41497872, 55330496, 82995744, 165991488]

約数ペア:

[(1, 165991488), (2, 82995744), (3, 55330496), (4, 41497872), (6, 27665248), (8, 20748936), (12, 13832624), (13, 12768576), (16, 10374468), (24, 6916312), (26, 6384288), (32, 5187234), (39, 4256192), (48, 3458156), (52, 3192144), (64, 2593617), (73, 2273856), (78, 2128096), (96, 1729078), (104, 1596072), (146, 1136928), (156, 1064048), (192, 864539), (208, 798036), (219, 757952), (292, 568464), (312, 532024), (416, 399018), (438, 378976), (584, 284232), (624, 266012), (832, 199509), (876, 189488), (911, 182208), (949, 174912), (1168, 142116), (1248, 133006), (1752, 94744), (1822, 91104), (1898, 87456), (2336, 71058), (2496, 66503), (2733, 60736), (2847, 58304), (3504, 47372), (3644, 45552), (3796, 43728), (4672, 35529), (5466, 30368), (5694, 29152), (7008, 23686), (7288, 22776), (7592, 21864), (10932, 15184), (11388, 14576), (11843, 14016)]