173662208

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 112

約数和(自身を含む): 389260080

約数和(自身を除く): 215597872

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 43, 58, 64, 68, 86, 116, 128, 136, 172, 232, 256, 272, 344, 464, 493, 512, 544, 688, 731, 928, 986, 1024, 1088, 1247, 1376, 1462, 1856, 1972, 2048, 2176, 2494, 2752, 2924, 3712, 3944, 4096, 4352, 4988, 5504, 5848, 7424, 7888, 8192, 8704, 9976, 11008, 11696, 14848, 15776, 17408, 19952, 21199, 22016, 23392, 29696, 31552, 34816, 39904, 42398, 44032, 46784, 59392, 63104, 69632, 79808, 84796, 88064, 93568, 118784, 126208, 139264, 159616, 169592, 176128, 187136, 237568, 252416, 319232, 339184, 352256, 374272, 504832, 638464, 678368, 748544, 1009664, 1276928, 1356736, 1497088, 2019328, 2553856, 2713472, 2994176, 4038656, 5107712, 5426944, 5988352, 10215424, 10853888, 21707776, 43415552, 86831104, 173662208]

約数ペア:

[(1, 173662208), (2, 86831104), (4, 43415552), (8, 21707776), (16, 10853888), (17, 10215424), (29, 5988352), (32, 5426944), (34, 5107712), (43, 4038656), (58, 2994176), (64, 2713472), (68, 2553856), (86, 2019328), (116, 1497088), (128, 1356736), (136, 1276928), (172, 1009664), (232, 748544), (256, 678368), (272, 638464), (344, 504832), (464, 374272), (493, 352256), (512, 339184), (544, 319232), (688, 252416), (731, 237568), (928, 187136), (986, 176128), (1024, 169592), (1088, 159616), (1247, 139264), (1376, 126208), (1462, 118784), (1856, 93568), (1972, 88064), (2048, 84796), (2176, 79808), (2494, 69632), (2752, 63104), (2924, 59392), (3712, 46784), (3944, 44032), (4096, 42398), (4352, 39904), (4988, 34816), (5504, 31552), (5848, 29696), (7424, 23392), (7888, 22016), (8192, 21199), (8704, 19952), (9976, 17408), (11008, 15776), (11696, 14848)]