142687872

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 256

約数和(自身を含む): 462672000

約数和(自身を除く): 319984128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 41, 48, 53, 54, 57, 64, 72, 76, 82, 96, 106, 108, 114, 123, 128, 144, 152, 159, 164, 171, 192, 212, 216, 228, 246, 288, 304, 318, 328, 342, 369, 384, 424, 432, 456, 477, 492, 513, 576, 608, 636, 656, 684, 738, 779, 848, 864, 912, 954, 984, 1007, 1026, 1107, 1152, 1216, 1272, 1312, 1368, 1431, 1476, 1558, 1696, 1728, 1824, 1908, 1968, 2014, 2052, 2173, 2214, 2337, 2432, 2544, 2624, 2736, 2862, 2952, 3021, 3116, 3392, 3456, 3648, 3816, 3936, 4028, 4104, 4346, 4428, 4674, 5088, 5248, 5472, 5724, 5904, 6042, 6232, 6519, 6784, 7011, 7296, 7632, 7872, 8056, 8208, 8692, 8856, 9063, 9348, 10176, 10944, 11448, 11808, 12084, 12464, 13038, 14022, 15264, 15744, 16112, 16416, 17384, 17712, 18126, 18696, 19557, 20352, 21033, 21888, 22896, 23616, 24168, 24928, 26076, 27189, 28044, 30528, 32224, 32832, 34768, 35424, 36252, 37392, 39114, 41287, 42066, 45792, 47232, 48336, 49856, 52152, 54378, 56088, 58671, 61056, 64448, 65664, 69536, 70848, 72504, 74784, 78228, 82574, 84132, 91584, 96672, 99712, 104304, 108756, 112176, 117342, 123861, 128896, 139072, 141696, 145008, 149568, 156456, 165148, 168264, 183168, 193344, 208608, 217512, 224352, 234684, 247722, 278144, 290016, 299136, 312912, 330296, 336528, 371583, 386688, 417216, 435024, 448704, 469368, 495444, 580032, 625824, 660592, 673056, 743166, 834432, 870048, 897408, 938736, 990888, 1114749, 1160064, 1251648, 1321184, 1346112, 1486332, 1740096, 1877472, 1981776, 2229498, 2503296, 2642368, 2692224, 2972664, 3480192, 3754944, 3963552, 4458996, 5284736, 5945328, 7509888, 7927104, 8917992, 11890656, 15854208, 17835984, 23781312, 35671968, 47562624, 71343936, 142687872]

約数ペア:

[(1, 142687872), (2, 71343936), (3, 47562624), (4, 35671968), (6, 23781312), (8, 17835984), (9, 15854208), (12, 11890656), (16, 8917992), (18, 7927104), (19, 7509888), (24, 5945328), (27, 5284736), (32, 4458996), (36, 3963552), (38, 3754944), (41, 3480192), (48, 2972664), (53, 2692224), (54, 2642368), (57, 2503296), (64, 2229498), (72, 1981776), (76, 1877472), (82, 1740096), (96, 1486332), (106, 1346112), (108, 1321184), (114, 1251648), (123, 1160064), (128, 1114749), (144, 990888), (152, 938736), (159, 897408), (164, 870048), (171, 834432), (192, 743166), (212, 673056), (216, 660592), (228, 625824), (246, 580032), (288, 495444), (304, 469368), (318, 448704), (328, 435024), (342, 417216), (369, 386688), (384, 371583), (424, 336528), (432, 330296), (456, 312912), (477, 299136), (492, 290016), (513, 278144), (576, 247722), (608, 234684), (636, 224352), (656, 217512), (684, 208608), (738, 193344), (779, 183168), (848, 168264), (864, 165148), (912, 156456), (954, 149568), (984, 145008), (1007, 141696), (1026, 139072), (1107, 128896), (1152, 123861), (1216, 117342), (1272, 112176), (1312, 108756), (1368, 104304), (1431, 99712), (1476, 96672), (1558, 91584), (1696, 84132), (1728, 82574), (1824, 78228), (1908, 74784), (1968, 72504), (2014, 70848), (2052, 69536), (2173, 65664), (2214, 64448), (2337, 61056), (2432, 58671), (2544, 56088), (2624, 54378), (2736, 52152), (2862, 49856), (2952, 48336), (3021, 47232), (3116, 45792), (3392, 42066), (3456, 41287), (3648, 39114), (3816, 37392), (3936, 36252), (4028, 35424), (4104, 34768), (4346, 32832), (4428, 32224), (4674, 30528), (5088, 28044), (5248, 27189), (5472, 26076), (5724, 24928), (5904, 24168), (6042, 23616), (6232, 22896), (6519, 21888), (6784, 21033), (7011, 20352), (7296, 19557), (7632, 18696), (7872, 18126), (8056, 17712), (8208, 17384), (8692, 16416), (8856, 16112), (9063, 15744), (9348, 15264), (10176, 14022), (10944, 13038), (11448, 12464), (11808, 12084)]