172279872

素因数分解:

$2^6\times 3^4\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 140

約数和(自身を含む): 516331200

約数和(自身を除く): 344051328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 167, 192, 199, 216, 288, 324, 334, 398, 432, 501, 576, 597, 648, 668, 796, 864, 1002, 1194, 1296, 1336, 1503, 1592, 1728, 1791, 2004, 2388, 2592, 2672, 3006, 3184, 3582, 4008, 4509, 4776, 5184, 5344, 5373, 6012, 6368, 7164, 8016, 9018, 9552, 10688, 10746, 12024, 12736, 13527, 14328, 16032, 16119, 18036, 19104, 21492, 24048, 27054, 28656, 32064, 32238, 33233, 36072, 38208, 42984, 48096, 54108, 57312, 64476, 66466, 72144, 85968, 96192, 99699, 108216, 114624, 128952, 132932, 144288, 171936, 199398, 216432, 257904, 265864, 288576, 299097, 343872, 398796, 432864, 515808, 531728, 598194, 797592, 865728, 897291, 1031616, 1063456, 1196388, 1595184, 1794582, 2126912, 2392776, 2691873, 3190368, 3589164, 4785552, 5383746, 6380736, 7178328, 9571104, 10767492, 14356656, 19142208, 21534984, 28713312, 43069968, 57426624, 86139936, 172279872]

約数ペア:

[(1, 172279872), (2, 86139936), (3, 57426624), (4, 43069968), (6, 28713312), (8, 21534984), (9, 19142208), (12, 14356656), (16, 10767492), (18, 9571104), (24, 7178328), (27, 6380736), (32, 5383746), (36, 4785552), (48, 3589164), (54, 3190368), (64, 2691873), (72, 2392776), (81, 2126912), (96, 1794582), (108, 1595184), (144, 1196388), (162, 1063456), (167, 1031616), (192, 897291), (199, 865728), (216, 797592), (288, 598194), (324, 531728), (334, 515808), (398, 432864), (432, 398796), (501, 343872), (576, 299097), (597, 288576), (648, 265864), (668, 257904), (796, 216432), (864, 199398), (1002, 171936), (1194, 144288), (1296, 132932), (1336, 128952), (1503, 114624), (1592, 108216), (1728, 99699), (1791, 96192), (2004, 85968), (2388, 72144), (2592, 66466), (2672, 64476), (3006, 57312), (3184, 54108), (3582, 48096), (4008, 42984), (4509, 38208), (4776, 36072), (5184, 33233), (5344, 32238), (5373, 32064), (6012, 28656), (6368, 27054), (7164, 24048), (8016, 21492), (9018, 19104), (9552, 18036), (10688, 16119), (10746, 16032), (12024, 14328), (12736, 13527)]