245387232

素因数分解:

$2^5\times 3^6\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 168

約数和(自身を含む): 739821096

約数和(自身を除く): 494433864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 157, 162, 201, 216, 243, 268, 288, 314, 324, 402, 432, 471, 486, 536, 603, 628, 648, 729, 804, 864, 942, 972, 1072, 1206, 1256, 1296, 1413, 1458, 1608, 1809, 1884, 1944, 2144, 2412, 2512, 2592, 2826, 2916, 3216, 3618, 3768, 3888, 4239, 4824, 5024, 5427, 5652, 5832, 6432, 7236, 7536, 7776, 8478, 9648, 10519, 10854, 11304, 11664, 12717, 14472, 15072, 16281, 16956, 19296, 21038, 21708, 22608, 23328, 25434, 28944, 31557, 32562, 33912, 38151, 42076, 43416, 45216, 48843, 50868, 57888, 63114, 65124, 67824, 76302, 84152, 86832, 94671, 97686, 101736, 114453, 126228, 130248, 135648, 152604, 168304, 173664, 189342, 195372, 203472, 228906, 252456, 260496, 284013, 305208, 336608, 378684, 390744, 406944, 457812, 504912, 520992, 568026, 610416, 757368, 781488, 852039, 915624, 1009824, 1136052, 1220832, 1514736, 1562976, 1704078, 1831248, 2272104, 2556117, 3029472, 3408156, 3662496, 4544208, 5112234, 6816312, 7668351, 9088416, 10224468, 13632624, 15336702, 20448936, 27265248, 30673404, 40897872, 61346808, 81795744, 122693616, 245387232]

約数ペア:

[(1, 245387232), (2, 122693616), (3, 81795744), (4, 61346808), (6, 40897872), (8, 30673404), (9, 27265248), (12, 20448936), (16, 15336702), (18, 13632624), (24, 10224468), (27, 9088416), (32, 7668351), (36, 6816312), (48, 5112234), (54, 4544208), (67, 3662496), (72, 3408156), (81, 3029472), (96, 2556117), (108, 2272104), (134, 1831248), (144, 1704078), (157, 1562976), (162, 1514736), (201, 1220832), (216, 1136052), (243, 1009824), (268, 915624), (288, 852039), (314, 781488), (324, 757368), (402, 610416), (432, 568026), (471, 520992), (486, 504912), (536, 457812), (603, 406944), (628, 390744), (648, 378684), (729, 336608), (804, 305208), (864, 284013), (942, 260496), (972, 252456), (1072, 228906), (1206, 203472), (1256, 195372), (1296, 189342), (1413, 173664), (1458, 168304), (1608, 152604), (1809, 135648), (1884, 130248), (1944, 126228), (2144, 114453), (2412, 101736), (2512, 97686), (2592, 94671), (2826, 86832), (2916, 84152), (3216, 76302), (3618, 67824), (3768, 65124), (3888, 63114), (4239, 57888), (4824, 50868), (5024, 48843), (5427, 45216), (5652, 43416), (5832, 42076), (6432, 38151), (7236, 33912), (7536, 32562), (7776, 31557), (8478, 28944), (9648, 25434), (10519, 23328), (10854, 22608), (11304, 21708), (11664, 21038), (12717, 19296), (14472, 16956), (15072, 16281)]