140746944

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 224

約数和(自身を含む): 442423296

約数和(自身を除く): 301676352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 107, 124, 136, 156, 186, 192, 204, 208, 214, 221, 248, 272, 312, 321, 372, 403, 408, 416, 428, 442, 496, 527, 544, 624, 642, 663, 744, 806, 816, 832, 856, 884, 992, 1054, 1088, 1209, 1248, 1284, 1326, 1391, 1488, 1581, 1612, 1632, 1712, 1768, 1819, 1984, 2108, 2418, 2496, 2568, 2652, 2782, 2976, 3162, 3224, 3264, 3317, 3424, 3536, 3638, 4173, 4216, 4836, 5136, 5304, 5457, 5564, 5952, 6324, 6448, 6634, 6848, 6851, 7072, 7276, 8346, 8432, 9672, 9951, 10272, 10608, 10914, 11128, 12648, 12896, 13268, 13702, 14144, 14552, 16692, 16864, 19344, 19902, 20544, 20553, 21216, 21828, 22256, 23647, 25296, 25792, 26536, 27404, 29104, 33384, 33728, 38688, 39804, 41106, 42432, 43121, 43656, 44512, 47294, 50592, 53072, 54808, 56389, 58208, 66768, 70941, 77376, 79608, 82212, 86242, 87312, 89024, 94588, 101184, 106144, 109616, 112778, 116416, 129363, 133536, 141882, 159216, 164424, 169167, 172484, 174624, 189176, 212288, 219232, 225556, 258726, 267072, 283764, 318432, 328848, 338334, 344968, 349248, 378352, 438464, 451112, 517452, 567528, 636864, 657696, 676668, 689936, 733057, 756704, 902224, 1034904, 1135056, 1315392, 1353336, 1379872, 1466114, 1513408, 1804448, 2069808, 2199171, 2270112, 2706672, 2759744, 2932228, 3608896, 4139616, 4398342, 4540224, 5413344, 5864456, 8279232, 8796684, 10826688, 11728912, 17593368, 23457824, 35186736, 46915648, 70373472, 140746944]

約数ペア:

[(1, 140746944), (2, 70373472), (3, 46915648), (4, 35186736), (6, 23457824), (8, 17593368), (12, 11728912), (13, 10826688), (16, 8796684), (17, 8279232), (24, 5864456), (26, 5413344), (31, 4540224), (32, 4398342), (34, 4139616), (39, 3608896), (48, 2932228), (51, 2759744), (52, 2706672), (62, 2270112), (64, 2199171), (68, 2069808), (78, 1804448), (93, 1513408), (96, 1466114), (102, 1379872), (104, 1353336), (107, 1315392), (124, 1135056), (136, 1034904), (156, 902224), (186, 756704), (192, 733057), (204, 689936), (208, 676668), (214, 657696), (221, 636864), (248, 567528), (272, 517452), (312, 451112), (321, 438464), (372, 378352), (403, 349248), (408, 344968), (416, 338334), (428, 328848), (442, 318432), (496, 283764), (527, 267072), (544, 258726), (624, 225556), (642, 219232), (663, 212288), (744, 189176), (806, 174624), (816, 172484), (832, 169167), (856, 164424), (884, 159216), (992, 141882), (1054, 133536), (1088, 129363), (1209, 116416), (1248, 112778), (1284, 109616), (1326, 106144), (1391, 101184), (1488, 94588), (1581, 89024), (1612, 87312), (1632, 86242), (1712, 82212), (1768, 79608), (1819, 77376), (1984, 70941), (2108, 66768), (2418, 58208), (2496, 56389), (2568, 54808), (2652, 53072), (2782, 50592), (2976, 47294), (3162, 44512), (3224, 43656), (3264, 43121), (3317, 42432), (3424, 41106), (3536, 39804), (3638, 38688), (4173, 33728), (4216, 33384), (4836, 29104), (5136, 27404), (5304, 26536), (5457, 25792), (5564, 25296), (5952, 23647), (6324, 22256), (6448, 21828), (6634, 21216), (6848, 20553), (6851, 20544), (7072, 19902), (7276, 19344), (8346, 16864), (8432, 16692), (9672, 14552), (9951, 14144), (10272, 13702), (10608, 13268), (10914, 12896), (11128, 12648)]