123810048

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 394594200

約数和(自身を除く): 270784152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 109, 116, 128, 136, 144, 153, 174, 192, 204, 218, 232, 256, 261, 272, 288, 306, 327, 348, 384, 408, 436, 464, 493, 522, 544, 576, 612, 654, 696, 768, 816, 872, 928, 981, 986, 1044, 1088, 1152, 1224, 1308, 1392, 1479, 1632, 1744, 1853, 1856, 1962, 1972, 2088, 2176, 2304, 2448, 2616, 2784, 2958, 3161, 3264, 3488, 3706, 3712, 3924, 3944, 4176, 4352, 4437, 4896, 5232, 5559, 5568, 5916, 6322, 6528, 6976, 7412, 7424, 7848, 7888, 8352, 8874, 9483, 9792, 10464, 11118, 11136, 11832, 12644, 13056, 13952, 14824, 15696, 15776, 16677, 16704, 17748, 18966, 19584, 20928, 22236, 22272, 23664, 25288, 27904, 28449, 29648, 31392, 31552, 33354, 33408, 35496, 37932, 39168, 41856, 44472, 47328, 50576, 53737, 56898, 59296, 62784, 63104, 66708, 66816, 70992, 75864, 83712, 88944, 94656, 101152, 107474, 113796, 118592, 125568, 126208, 133416, 141984, 151728, 161211, 177888, 189312, 202304, 214948, 227592, 237184, 251136, 266832, 283968, 303456, 322422, 355776, 378624, 404608, 429896, 455184, 474368, 483633, 533664, 567936, 606912, 644844, 711552, 809216, 859792, 910368, 967266, 1067328, 1135872, 1213824, 1289688, 1423104, 1719584, 1820736, 1934532, 2134656, 2427648, 2579376, 3439168, 3641472, 3869064, 4269312, 5158752, 6878336, 7282944, 7738128, 10317504, 13756672, 15476256, 20635008, 30952512, 41270016, 61905024, 123810048]

約数ペア:

[(1, 123810048), (2, 61905024), (3, 41270016), (4, 30952512), (6, 20635008), (8, 15476256), (9, 13756672), (12, 10317504), (16, 7738128), (17, 7282944), (18, 6878336), (24, 5158752), (29, 4269312), (32, 3869064), (34, 3641472), (36, 3439168), (48, 2579376), (51, 2427648), (58, 2134656), (64, 1934532), (68, 1820736), (72, 1719584), (87, 1423104), (96, 1289688), (102, 1213824), (109, 1135872), (116, 1067328), (128, 967266), (136, 910368), (144, 859792), (153, 809216), (174, 711552), (192, 644844), (204, 606912), (218, 567936), (232, 533664), (256, 483633), (261, 474368), (272, 455184), (288, 429896), (306, 404608), (327, 378624), (348, 355776), (384, 322422), (408, 303456), (436, 283968), (464, 266832), (493, 251136), (522, 237184), (544, 227592), (576, 214948), (612, 202304), (654, 189312), (696, 177888), (768, 161211), (816, 151728), (872, 141984), (928, 133416), (981, 126208), (986, 125568), (1044, 118592), (1088, 113796), (1152, 107474), (1224, 101152), (1308, 94656), (1392, 88944), (1479, 83712), (1632, 75864), (1744, 70992), (1853, 66816), (1856, 66708), (1962, 63104), (1972, 62784), (2088, 59296), (2176, 56898), (2304, 53737), (2448, 50576), (2616, 47328), (2784, 44472), (2958, 41856), (3161, 39168), (3264, 37932), (3488, 35496), (3706, 33408), (3712, 33354), (3924, 31552), (3944, 31392), (4176, 29648), (4352, 28449), (4437, 27904), (4896, 25288), (5232, 23664), (5559, 22272), (5568, 22236), (5916, 20928), (6322, 19584), (6528, 18966), (6976, 17748), (7412, 16704), (7424, 16677), (7848, 15776), (7888, 15696), (8352, 14824), (8874, 13952), (9483, 13056), (9792, 12644), (10464, 11832), (11118, 11136)]