190071552

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 559238400

約数和(自身を除く): 369166848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 149, 151, 176, 192, 256, 264, 298, 302, 352, 384, 447, 453, 528, 596, 604, 704, 768, 894, 906, 1056, 1192, 1208, 1408, 1639, 1661, 1788, 1812, 2112, 2384, 2416, 2816, 3278, 3322, 3576, 3624, 4224, 4768, 4832, 4917, 4983, 6556, 6644, 7152, 7248, 8448, 9536, 9664, 9834, 9966, 13112, 13288, 14304, 14496, 19072, 19328, 19668, 19932, 22499, 26224, 26576, 28608, 28992, 38144, 38656, 39336, 39864, 44998, 52448, 53152, 57216, 57984, 67497, 78672, 79728, 89996, 104896, 106304, 114432, 115968, 134994, 157344, 159456, 179992, 209792, 212608, 247489, 269988, 314688, 318912, 359984, 419584, 425216, 494978, 539976, 629376, 637824, 719968, 742467, 989956, 1079952, 1258752, 1275648, 1439936, 1484934, 1979912, 2159904, 2879872, 2969868, 3959824, 4319808, 5759744, 5939736, 7919648, 8639616, 11879472, 15839296, 17279232, 23758944, 31678592, 47517888, 63357184, 95035776, 190071552]

約数ペア:

[(1, 190071552), (2, 95035776), (3, 63357184), (4, 47517888), (6, 31678592), (8, 23758944), (11, 17279232), (12, 15839296), (16, 11879472), (22, 8639616), (24, 7919648), (32, 5939736), (33, 5759744), (44, 4319808), (48, 3959824), (64, 2969868), (66, 2879872), (88, 2159904), (96, 1979912), (128, 1484934), (132, 1439936), (149, 1275648), (151, 1258752), (176, 1079952), (192, 989956), (256, 742467), (264, 719968), (298, 637824), (302, 629376), (352, 539976), (384, 494978), (447, 425216), (453, 419584), (528, 359984), (596, 318912), (604, 314688), (704, 269988), (768, 247489), (894, 212608), (906, 209792), (1056, 179992), (1192, 159456), (1208, 157344), (1408, 134994), (1639, 115968), (1661, 114432), (1788, 106304), (1812, 104896), (2112, 89996), (2384, 79728), (2416, 78672), (2816, 67497), (3278, 57984), (3322, 57216), (3576, 53152), (3624, 52448), (4224, 44998), (4768, 39864), (4832, 39336), (4917, 38656), (4983, 38144), (6556, 28992), (6644, 28608), (7152, 26576), (7248, 26224), (8448, 22499), (9536, 19932), (9664, 19668), (9834, 19328), (9966, 19072), (13112, 14496), (13288, 14304)]