23143392

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 72530640

約数和(自身を除く): 49387248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 153, 163, 174, 204, 232, 261, 272, 288, 306, 326, 348, 408, 464, 489, 493, 522, 544, 612, 652, 696, 816, 928, 978, 986, 1044, 1224, 1304, 1392, 1467, 1479, 1632, 1956, 1972, 2088, 2448, 2608, 2771, 2784, 2934, 2958, 3912, 3944, 4176, 4437, 4727, 4896, 5216, 5542, 5868, 5916, 7824, 7888, 8313, 8352, 8874, 9454, 11084, 11736, 11832, 14181, 15648, 15776, 16626, 17748, 18908, 22168, 23472, 23664, 24939, 28362, 33252, 35496, 37816, 42543, 44336, 46944, 47328, 49878, 56724, 66504, 70992, 75632, 80359, 85086, 88672, 99756, 113448, 133008, 141984, 151264, 160718, 170172, 199512, 226896, 241077, 266016, 321436, 340344, 399024, 453792, 482154, 642872, 680688, 723231, 798048, 964308, 1285744, 1361376, 1446462, 1928616, 2571488, 2892924, 3857232, 5785848, 7714464, 11571696, 23143392]

約数ペア:

[(1, 23143392), (2, 11571696), (3, 7714464), (4, 5785848), (6, 3857232), (8, 2892924), (9, 2571488), (12, 1928616), (16, 1446462), (17, 1361376), (18, 1285744), (24, 964308), (29, 798048), (32, 723231), (34, 680688), (36, 642872), (48, 482154), (51, 453792), (58, 399024), (68, 340344), (72, 321436), (87, 266016), (96, 241077), (102, 226896), (116, 199512), (136, 170172), (144, 160718), (153, 151264), (163, 141984), (174, 133008), (204, 113448), (232, 99756), (261, 88672), (272, 85086), (288, 80359), (306, 75632), (326, 70992), (348, 66504), (408, 56724), (464, 49878), (489, 47328), (493, 46944), (522, 44336), (544, 42543), (612, 37816), (652, 35496), (696, 33252), (816, 28362), (928, 24939), (978, 23664), (986, 23472), (1044, 22168), (1224, 18908), (1304, 17748), (1392, 16626), (1467, 15776), (1479, 15648), (1632, 14181), (1956, 11832), (1972, 11736), (2088, 11084), (2448, 9454), (2608, 8874), (2771, 8352), (2784, 8313), (2934, 7888), (2958, 7824), (3912, 5916), (3944, 5868), (4176, 5542), (4437, 5216), (4727, 4896)]