159541984

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 378846720

約数和(自身を除く): 219304736

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 173, 179, 184, 224, 322, 346, 358, 368, 644, 692, 716, 736, 1211, 1253, 1288, 1384, 1432, 2422, 2506, 2576, 2768, 2864, 3979, 4117, 4844, 5012, 5152, 5536, 5728, 7958, 8234, 9688, 10024, 15916, 16468, 19376, 20048, 27853, 28819, 30967, 31832, 32936, 38752, 40096, 55706, 57638, 61934, 63664, 65872, 111412, 115276, 123868, 127328, 131744, 216769, 222824, 230552, 247736, 433538, 445648, 461104, 495472, 712241, 867076, 891296, 922208, 990944, 1424482, 1734152, 2848964, 3468304, 4985687, 5697928, 6936608, 9971374, 11395856, 19942748, 22791712, 39885496, 79770992, 159541984]

約数ペア:

[(1, 159541984), (2, 79770992), (4, 39885496), (7, 22791712), (8, 19942748), (14, 11395856), (16, 9971374), (23, 6936608), (28, 5697928), (32, 4985687), (46, 3468304), (56, 2848964), (92, 1734152), (112, 1424482), (161, 990944), (173, 922208), (179, 891296), (184, 867076), (224, 712241), (322, 495472), (346, 461104), (358, 445648), (368, 433538), (644, 247736), (692, 230552), (716, 222824), (736, 216769), (1211, 131744), (1253, 127328), (1288, 123868), (1384, 115276), (1432, 111412), (2422, 65872), (2506, 63664), (2576, 61934), (2768, 57638), (2864, 55706), (3979, 40096), (4117, 38752), (4844, 32936), (5012, 31832), (5152, 30967), (5536, 28819), (5728, 27853), (7958, 20048), (8234, 19376), (9688, 16468), (10024, 15916)]