142474464

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 240

約数和(自身を含む): 482993280

約数和(自身を除く): 340518816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 96, 99, 108, 114, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 263, 264, 288, 297, 304, 324, 342, 352, 396, 418, 432, 456, 513, 526, 528, 594, 608, 627, 648, 684, 789, 792, 836, 864, 891, 912, 1026, 1052, 1056, 1188, 1254, 1296, 1368, 1539, 1578, 1584, 1672, 1782, 1824, 1881, 2052, 2104, 2367, 2376, 2508, 2592, 2736, 2893, 3078, 3156, 3168, 3344, 3564, 3762, 4104, 4208, 4734, 4752, 4997, 5016, 5472, 5643, 5786, 6156, 6312, 6688, 7101, 7128, 7524, 8208, 8416, 8679, 9468, 9504, 9994, 10032, 11286, 11572, 12312, 12624, 14202, 14256, 14991, 15048, 16416, 16929, 17358, 18936, 19988, 20064, 21303, 22572, 23144, 24624, 25248, 26037, 28404, 28512, 29982, 30096, 33858, 34716, 37872, 39976, 42606, 44973, 45144, 46288, 49248, 52074, 54967, 56808, 59964, 60192, 67716, 69432, 75744, 78111, 79952, 85212, 89946, 90288, 92576, 104148, 109934, 113616, 119928, 134919, 135432, 138864, 156222, 159904, 164901, 170424, 179892, 180576, 208296, 219868, 227232, 234333, 239856, 269838, 270864, 277728, 312444, 329802, 340848, 359784, 404757, 416592, 439736, 468666, 479712, 494703, 539676, 541728, 624888, 659604, 681696, 719568, 809514, 833184, 879472, 937332, 989406, 1079352, 1249776, 1319208, 1439136, 1484109, 1619028, 1758944, 1874664, 1978812, 2158704, 2499552, 2638416, 2968218, 3238056, 3749328, 3957624, 4317408, 4452327, 5276832, 5936436, 6476112, 7498656, 7915248, 8904654, 11872872, 12952224, 15830496, 17809308, 23745744, 35618616, 47491488, 71237232, 142474464]

約数ペア:

[(1, 142474464), (2, 71237232), (3, 47491488), (4, 35618616), (6, 23745744), (8, 17809308), (9, 15830496), (11, 12952224), (12, 11872872), (16, 8904654), (18, 7915248), (19, 7498656), (22, 6476112), (24, 5936436), (27, 5276832), (32, 4452327), (33, 4317408), (36, 3957624), (38, 3749328), (44, 3238056), (48, 2968218), (54, 2638416), (57, 2499552), (66, 2158704), (72, 1978812), (76, 1874664), (81, 1758944), (88, 1619028), (96, 1484109), (99, 1439136), (108, 1319208), (114, 1249776), (132, 1079352), (144, 989406), (152, 937332), (162, 879472), (171, 833184), (176, 809514), (198, 719568), (209, 681696), (216, 659604), (228, 624888), (263, 541728), (264, 539676), (288, 494703), (297, 479712), (304, 468666), (324, 439736), (342, 416592), (352, 404757), (396, 359784), (418, 340848), (432, 329802), (456, 312444), (513, 277728), (526, 270864), (528, 269838), (594, 239856), (608, 234333), (627, 227232), (648, 219868), (684, 208296), (789, 180576), (792, 179892), (836, 170424), (864, 164901), (891, 159904), (912, 156222), (1026, 138864), (1052, 135432), (1056, 134919), (1188, 119928), (1254, 113616), (1296, 109934), (1368, 104148), (1539, 92576), (1578, 90288), (1584, 89946), (1672, 85212), (1782, 79952), (1824, 78111), (1881, 75744), (2052, 69432), (2104, 67716), (2367, 60192), (2376, 59964), (2508, 56808), (2592, 54967), (2736, 52074), (2893, 49248), (3078, 46288), (3156, 45144), (3168, 44973), (3344, 42606), (3564, 39976), (3762, 37872), (4104, 34716), (4208, 33858), (4734, 30096), (4752, 29982), (4997, 28512), (5016, 28404), (5472, 26037), (5643, 25248), (5786, 24624), (6156, 23144), (6312, 22572), (6688, 21303), (7101, 20064), (7128, 19988), (7524, 18936), (8208, 17358), (8416, 16929), (8679, 16416), (9468, 15048), (9504, 14991), (9994, 14256), (10032, 14202), (11286, 12624), (11572, 12312)]