166172864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 112

約数和(自身を含む): 394630656

約数和(自身を除く): 228457792

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 67, 88, 104, 134, 143, 176, 208, 268, 271, 286, 352, 416, 536, 542, 572, 704, 737, 832, 871, 1072, 1084, 1144, 1474, 1742, 2144, 2168, 2288, 2948, 2981, 3484, 3523, 4288, 4336, 4576, 5896, 5962, 6968, 7046, 8672, 9152, 9581, 11792, 11924, 13936, 14092, 17344, 18157, 19162, 23584, 23848, 27872, 28184, 36314, 38324, 38753, 47168, 47696, 55744, 56368, 72628, 76648, 77506, 95392, 112736, 145256, 153296, 155012, 190784, 199727, 225472, 236041, 290512, 306592, 310024, 399454, 472082, 581024, 613184, 620048, 798908, 944164, 1162048, 1240096, 1597816, 1888328, 2480192, 2596451, 3195632, 3776656, 5192902, 6391264, 7553312, 10385804, 12782528, 15106624, 20771608, 41543216, 83086432, 166172864]

約数ペア:

[(1, 166172864), (2, 83086432), (4, 41543216), (8, 20771608), (11, 15106624), (13, 12782528), (16, 10385804), (22, 7553312), (26, 6391264), (32, 5192902), (44, 3776656), (52, 3195632), (64, 2596451), (67, 2480192), (88, 1888328), (104, 1597816), (134, 1240096), (143, 1162048), (176, 944164), (208, 798908), (268, 620048), (271, 613184), (286, 581024), (352, 472082), (416, 399454), (536, 310024), (542, 306592), (572, 290512), (704, 236041), (737, 225472), (832, 199727), (871, 190784), (1072, 155012), (1084, 153296), (1144, 145256), (1474, 112736), (1742, 95392), (2144, 77506), (2168, 76648), (2288, 72628), (2948, 56368), (2981, 55744), (3484, 47696), (3523, 47168), (4288, 38753), (4336, 38324), (4576, 36314), (5896, 28184), (5962, 27872), (6968, 23848), (7046, 23584), (8672, 19162), (9152, 18157), (9581, 17344), (11792, 14092), (11924, 13936)]