129264768

素因数分解:

$2^7\times 3^3\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 386049600

約数和(自身を除く): 256784832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 113, 128, 144, 192, 216, 226, 288, 331, 339, 384, 432, 452, 576, 662, 678, 864, 904, 993, 1017, 1152, 1324, 1356, 1728, 1808, 1986, 2034, 2648, 2712, 2979, 3051, 3456, 3616, 3972, 4068, 5296, 5424, 5958, 6102, 7232, 7944, 8136, 8937, 10592, 10848, 11916, 12204, 14464, 15888, 16272, 17874, 21184, 21696, 23832, 24408, 31776, 32544, 35748, 37403, 42368, 43392, 47664, 48816, 63552, 65088, 71496, 74806, 95328, 97632, 112209, 127104, 130176, 142992, 149612, 190656, 195264, 224418, 285984, 299224, 336627, 381312, 390528, 448836, 571968, 598448, 673254, 897672, 1009881, 1143936, 1196896, 1346508, 1795344, 2019762, 2393792, 2693016, 3590688, 4039524, 4787584, 5386032, 7181376, 8079048, 10772064, 14362752, 16158096, 21544128, 32316192, 43088256, 64632384, 129264768]

約数ペア:

[(1, 129264768), (2, 64632384), (3, 43088256), (4, 32316192), (6, 21544128), (8, 16158096), (9, 14362752), (12, 10772064), (16, 8079048), (18, 7181376), (24, 5386032), (27, 4787584), (32, 4039524), (36, 3590688), (48, 2693016), (54, 2393792), (64, 2019762), (72, 1795344), (96, 1346508), (108, 1196896), (113, 1143936), (128, 1009881), (144, 897672), (192, 673254), (216, 598448), (226, 571968), (288, 448836), (331, 390528), (339, 381312), (384, 336627), (432, 299224), (452, 285984), (576, 224418), (662, 195264), (678, 190656), (864, 149612), (904, 142992), (993, 130176), (1017, 127104), (1152, 112209), (1324, 97632), (1356, 95328), (1728, 74806), (1808, 71496), (1986, 65088), (2034, 63552), (2648, 48816), (2712, 47664), (2979, 43392), (3051, 42368), (3456, 37403), (3616, 35748), (3972, 32544), (4068, 31776), (5296, 24408), (5424, 23832), (5958, 21696), (6102, 21184), (7232, 17874), (7944, 16272), (8136, 15888), (8937, 14464), (10592, 12204), (10848, 11916)]