163928448

素因数分解:

$2^7\times 3^4\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 495901560

約数和(自身を除く): 331973112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 128, 144, 162, 163, 192, 194, 216, 288, 291, 324, 326, 384, 388, 432, 489, 576, 582, 648, 652, 776, 864, 873, 978, 1152, 1164, 1296, 1304, 1467, 1552, 1728, 1746, 1956, 2328, 2592, 2608, 2619, 2934, 3104, 3456, 3492, 3912, 4401, 4656, 5184, 5216, 5238, 5868, 6208, 6984, 7824, 7857, 8802, 9312, 10368, 10432, 10476, 11736, 12416, 13203, 13968, 15648, 15714, 15811, 17604, 18624, 20864, 20952, 23472, 26406, 27936, 31296, 31428, 31622, 35208, 37248, 41904, 46944, 47433, 52812, 55872, 62592, 62856, 63244, 70416, 83808, 93888, 94866, 105624, 111744, 125712, 126488, 140832, 142299, 167616, 187776, 189732, 211248, 251424, 252976, 281664, 284598, 335232, 379464, 422496, 426897, 502848, 505952, 563328, 569196, 758928, 844992, 853794, 1005696, 1011904, 1138392, 1280691, 1517856, 1689984, 1707588, 2023808, 2276784, 2561382, 3035712, 3415176, 4553568, 5122764, 6071424, 6830352, 9107136, 10245528, 13660704, 18214272, 20491056, 27321408, 40982112, 54642816, 81964224, 163928448]

約数ペア:

[(1, 163928448), (2, 81964224), (3, 54642816), (4, 40982112), (6, 27321408), (8, 20491056), (9, 18214272), (12, 13660704), (16, 10245528), (18, 9107136), (24, 6830352), (27, 6071424), (32, 5122764), (36, 4553568), (48, 3415176), (54, 3035712), (64, 2561382), (72, 2276784), (81, 2023808), (96, 1707588), (97, 1689984), (108, 1517856), (128, 1280691), (144, 1138392), (162, 1011904), (163, 1005696), (192, 853794), (194, 844992), (216, 758928), (288, 569196), (291, 563328), (324, 505952), (326, 502848), (384, 426897), (388, 422496), (432, 379464), (489, 335232), (576, 284598), (582, 281664), (648, 252976), (652, 251424), (776, 211248), (864, 189732), (873, 187776), (978, 167616), (1152, 142299), (1164, 140832), (1296, 126488), (1304, 125712), (1467, 111744), (1552, 105624), (1728, 94866), (1746, 93888), (1956, 83808), (2328, 70416), (2592, 63244), (2608, 62856), (2619, 62592), (2934, 55872), (3104, 52812), (3456, 47433), (3492, 46944), (3912, 41904), (4401, 37248), (4656, 35208), (5184, 31622), (5216, 31428), (5238, 31296), (5868, 27936), (6208, 26406), (6984, 23472), (7824, 20952), (7857, 20864), (8802, 18624), (9312, 17604), (10368, 15811), (10432, 15714), (10476, 15648), (11736, 13968), (12416, 13203)]