138594816

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1626

約数の個数: 120

約数和(自身を含む): 421312320

約数和(自身を除く): 282717504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1583, 1824, 2304, 2432, 2736, 3166, 3648, 4608, 4749, 4864, 5472, 6332, 7296, 9498, 9728, 10944, 12664, 14247, 14592, 18996, 21888, 25328, 28494, 29184, 30077, 37992, 43776, 50656, 56988, 60154, 75984, 87552, 90231, 101312, 113976, 120308, 151968, 180462, 202624, 227952, 240616, 270693, 303936, 360924, 405248, 455904, 481232, 541386, 607872, 721848, 810496, 911808, 962464, 1082772, 1215744, 1443696, 1823616, 1924928, 2165544, 2431488, 2887392, 3647232, 3849856, 4331088, 5774784, 7294464, 7699712, 8662176, 11549568, 15399424, 17324352, 23099136, 34648704, 46198272, 69297408, 138594816]

約数ペア:

[(1, 138594816), (2, 69297408), (3, 46198272), (4, 34648704), (6, 23099136), (8, 17324352), (9, 15399424), (12, 11549568), (16, 8662176), (18, 7699712), (19, 7294464), (24, 5774784), (32, 4331088), (36, 3849856), (38, 3647232), (48, 2887392), (57, 2431488), (64, 2165544), (72, 1924928), (76, 1823616), (96, 1443696), (114, 1215744), (128, 1082772), (144, 962464), (152, 911808), (171, 810496), (192, 721848), (228, 607872), (256, 541386), (288, 481232), (304, 455904), (342, 405248), (384, 360924), (456, 303936), (512, 270693), (576, 240616), (608, 227952), (684, 202624), (768, 180462), (912, 151968), (1152, 120308), (1216, 113976), (1368, 101312), (1536, 90231), (1583, 87552), (1824, 75984), (2304, 60154), (2432, 56988), (2736, 50656), (3166, 43776), (3648, 37992), (4608, 30077), (4749, 29184), (4864, 28494), (5472, 25328), (6332, 21888), (7296, 18996), (9498, 14592), (9728, 14247), (10944, 12664)]