155723568

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 240

約数和(自身を含む): 550964736

約数和(自身を除く): 395241168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 112, 132, 143, 147, 154, 156, 168, 176, 182, 196, 208, 231, 264, 273, 286, 294, 308, 312, 336, 364, 392, 429, 462, 463, 528, 539, 546, 572, 588, 616, 624, 637, 728, 784, 858, 924, 926, 1001, 1078, 1092, 1144, 1176, 1232, 1274, 1389, 1456, 1617, 1716, 1848, 1852, 1911, 2002, 2156, 2184, 2288, 2352, 2548, 2778, 3003, 3234, 3241, 3432, 3696, 3704, 3822, 4004, 4312, 4368, 5093, 5096, 5556, 6006, 6019, 6468, 6482, 6864, 7007, 7408, 7644, 8008, 8624, 9723, 10186, 10192, 11112, 12012, 12038, 12936, 12964, 14014, 15279, 15288, 16016, 18057, 19446, 20372, 21021, 22224, 22687, 24024, 24076, 25872, 25928, 28028, 30558, 30576, 35651, 36114, 38892, 40744, 42042, 42133, 45374, 48048, 48152, 51856, 56056, 61116, 66209, 68061, 71302, 72228, 77784, 81488, 84084, 84266, 90748, 96304, 106953, 112112, 122232, 126399, 132418, 136122, 142604, 144456, 155568, 168168, 168532, 181496, 198627, 213906, 244464, 249557, 252798, 264836, 272244, 285208, 288912, 294931, 336336, 337064, 362992, 397254, 427812, 463463, 499114, 505596, 529672, 544488, 570416, 589862, 674128, 748671, 794508, 855624, 884793, 926926, 998228, 1011192, 1059344, 1088976, 1179724, 1390389, 1497342, 1589016, 1711248, 1769586, 1853852, 1996456, 2022384, 2359448, 2780778, 2994684, 3178032, 3244241, 3539172, 3707704, 3992912, 4718896, 5561556, 5989368, 6488482, 7078344, 7415408, 9732723, 11123112, 11978736, 12976964, 14156688, 19465446, 22246224, 25953928, 38930892, 51907856, 77861784, 155723568]

約数ペア:

[(1, 155723568), (2, 77861784), (3, 51907856), (4, 38930892), (6, 25953928), (7, 22246224), (8, 19465446), (11, 14156688), (12, 12976964), (13, 11978736), (14, 11123112), (16, 9732723), (21, 7415408), (22, 7078344), (24, 6488482), (26, 5989368), (28, 5561556), (33, 4718896), (39, 3992912), (42, 3707704), (44, 3539172), (48, 3244241), (49, 3178032), (52, 2994684), (56, 2780778), (66, 2359448), (77, 2022384), (78, 1996456), (84, 1853852), (88, 1769586), (91, 1711248), (98, 1589016), (104, 1497342), (112, 1390389), (132, 1179724), (143, 1088976), (147, 1059344), (154, 1011192), (156, 998228), (168, 926926), (176, 884793), (182, 855624), (196, 794508), (208, 748671), (231, 674128), (264, 589862), (273, 570416), (286, 544488), (294, 529672), (308, 505596), (312, 499114), (336, 463463), (364, 427812), (392, 397254), (429, 362992), (462, 337064), (463, 336336), (528, 294931), (539, 288912), (546, 285208), (572, 272244), (588, 264836), (616, 252798), (624, 249557), (637, 244464), (728, 213906), (784, 198627), (858, 181496), (924, 168532), (926, 168168), (1001, 155568), (1078, 144456), (1092, 142604), (1144, 136122), (1176, 132418), (1232, 126399), (1274, 122232), (1389, 112112), (1456, 106953), (1617, 96304), (1716, 90748), (1848, 84266), (1852, 84084), (1911, 81488), (2002, 77784), (2156, 72228), (2184, 71302), (2288, 68061), (2352, 66209), (2548, 61116), (2778, 56056), (3003, 51856), (3234, 48152), (3241, 48048), (3432, 45374), (3696, 42133), (3704, 42042), (3822, 40744), (4004, 38892), (4312, 36114), (4368, 35651), (5093, 30576), (5096, 30558), (5556, 28028), (6006, 25928), (6019, 25872), (6468, 24076), (6482, 24024), (6864, 22687), (7007, 22224), (7408, 21021), (7644, 20372), (8008, 19446), (8624, 18057), (9723, 16016), (10186, 15288), (10192, 15279), (11112, 14014), (12012, 12964), (12038, 12936)]