123408384

素因数分解:

$2^{12}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 156

約数和(自身を含む): 366039408

約数和(自身を除く): 242631024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 83, 88, 96, 121, 128, 132, 166, 176, 192, 242, 249, 256, 264, 332, 352, 363, 384, 484, 498, 512, 528, 664, 704, 726, 768, 913, 968, 996, 1024, 1056, 1328, 1408, 1452, 1536, 1826, 1936, 1992, 2048, 2112, 2656, 2739, 2816, 2904, 3072, 3652, 3872, 3984, 4096, 4224, 5312, 5478, 5632, 5808, 6144, 7304, 7744, 7968, 8448, 10043, 10624, 10956, 11264, 11616, 12288, 14608, 15488, 15936, 16896, 20086, 21248, 21912, 22528, 23232, 29216, 30129, 30976, 31872, 33792, 40172, 42496, 43824, 45056, 46464, 58432, 60258, 61952, 63744, 67584, 80344, 84992, 87648, 92928, 116864, 120516, 123904, 127488, 135168, 160688, 169984, 175296, 185856, 233728, 241032, 247808, 254976, 321376, 339968, 350592, 371712, 467456, 482064, 495616, 509952, 642752, 701184, 743424, 934912, 964128, 1019904, 1285504, 1402368, 1486848, 1869824, 1928256, 2571008, 2804736, 3739648, 3856512, 5142016, 5609472, 7713024, 10284032, 11218944, 15426048, 20568064, 30852096, 41136128, 61704192, 123408384]

約数ペア:

[(1, 123408384), (2, 61704192), (3, 41136128), (4, 30852096), (6, 20568064), (8, 15426048), (11, 11218944), (12, 10284032), (16, 7713024), (22, 5609472), (24, 5142016), (32, 3856512), (33, 3739648), (44, 2804736), (48, 2571008), (64, 1928256), (66, 1869824), (83, 1486848), (88, 1402368), (96, 1285504), (121, 1019904), (128, 964128), (132, 934912), (166, 743424), (176, 701184), (192, 642752), (242, 509952), (249, 495616), (256, 482064), (264, 467456), (332, 371712), (352, 350592), (363, 339968), (384, 321376), (484, 254976), (498, 247808), (512, 241032), (528, 233728), (664, 185856), (704, 175296), (726, 169984), (768, 160688), (913, 135168), (968, 127488), (996, 123904), (1024, 120516), (1056, 116864), (1328, 92928), (1408, 87648), (1452, 84992), (1536, 80344), (1826, 67584), (1936, 63744), (1992, 61952), (2048, 60258), (2112, 58432), (2656, 46464), (2739, 45056), (2816, 43824), (2904, 42496), (3072, 40172), (3652, 33792), (3872, 31872), (3984, 30976), (4096, 30129), (4224, 29216), (5312, 23232), (5478, 22528), (5632, 21912), (5808, 21248), (6144, 20086), (7304, 16896), (7744, 15936), (7968, 15488), (8448, 14608), (10043, 12288), (10624, 11616), (10956, 11264)]