144971008

素因数分解:

$2^8\times 7^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 366284800

約数和(自身を除く): 221313792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 127, 128, 182, 196, 208, 224, 254, 256, 343, 364, 392, 416, 448, 508, 637, 686, 728, 784, 832, 889, 896, 1016, 1274, 1372, 1456, 1568, 1651, 1664, 1778, 1792, 2032, 2548, 2744, 2912, 3136, 3302, 3328, 3556, 4064, 4459, 5096, 5488, 5824, 6223, 6272, 6604, 7112, 8128, 8918, 10192, 10976, 11557, 11648, 12446, 12544, 13208, 14224, 16256, 17836, 20384, 21952, 23114, 23296, 24892, 26416, 28448, 32512, 35672, 40768, 43561, 43904, 46228, 49784, 52832, 56896, 71344, 80899, 81536, 87122, 87808, 92456, 99568, 105664, 113792, 142688, 161798, 163072, 174244, 184912, 199136, 211328, 227584, 285376, 323596, 348488, 369824, 398272, 422656, 566293, 570752, 647192, 696976, 739648, 796544, 1132586, 1141504, 1294384, 1393952, 1479296, 1593088, 2265172, 2588768, 2787904, 2958592, 4530344, 5177536, 5575808, 9060688, 10355072, 11151616, 18121376, 20710144, 36242752, 72485504, 144971008]

約数ペア:

[(1, 144971008), (2, 72485504), (4, 36242752), (7, 20710144), (8, 18121376), (13, 11151616), (14, 10355072), (16, 9060688), (26, 5575808), (28, 5177536), (32, 4530344), (49, 2958592), (52, 2787904), (56, 2588768), (64, 2265172), (91, 1593088), (98, 1479296), (104, 1393952), (112, 1294384), (127, 1141504), (128, 1132586), (182, 796544), (196, 739648), (208, 696976), (224, 647192), (254, 570752), (256, 566293), (343, 422656), (364, 398272), (392, 369824), (416, 348488), (448, 323596), (508, 285376), (637, 227584), (686, 211328), (728, 199136), (784, 184912), (832, 174244), (889, 163072), (896, 161798), (1016, 142688), (1274, 113792), (1372, 105664), (1456, 99568), (1568, 92456), (1651, 87808), (1664, 87122), (1778, 81536), (1792, 80899), (2032, 71344), (2548, 56896), (2744, 52832), (2912, 49784), (3136, 46228), (3302, 43904), (3328, 43561), (3556, 40768), (4064, 35672), (4459, 32512), (5096, 28448), (5488, 26416), (5824, 24892), (6223, 23296), (6272, 23114), (6604, 21952), (7112, 20384), (8128, 17836), (8918, 16256), (10192, 14224), (10976, 13208), (11557, 12544), (11648, 12446)]