157804032

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1539

約数の個数: 80

約数和(自身を含む): 426615552

約数和(自身を除く): 268811520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1136, 1447, 1536, 1704, 2272, 2894, 3408, 4341, 4544, 5788, 6816, 8682, 9088, 11576, 13632, 17364, 18176, 23152, 27264, 34728, 36352, 46304, 54528, 69456, 92608, 102737, 109056, 138912, 185216, 205474, 277824, 308211, 370432, 410948, 555648, 616422, 740864, 821896, 1111296, 1232844, 1643792, 2222592, 2465688, 3287584, 4931376, 6575168, 9862752, 13150336, 19725504, 26300672, 39451008, 52601344, 78902016, 157804032]

約数ペア:

[(1, 157804032), (2, 78902016), (3, 52601344), (4, 39451008), (6, 26300672), (8, 19725504), (12, 13150336), (16, 9862752), (24, 6575168), (32, 4931376), (48, 3287584), (64, 2465688), (71, 2222592), (96, 1643792), (128, 1232844), (142, 1111296), (192, 821896), (213, 740864), (256, 616422), (284, 555648), (384, 410948), (426, 370432), (512, 308211), (568, 277824), (768, 205474), (852, 185216), (1136, 138912), (1447, 109056), (1536, 102737), (1704, 92608), (2272, 69456), (2894, 54528), (3408, 46304), (4341, 36352), (4544, 34728), (5788, 27264), (6816, 23152), (8682, 18176), (9088, 17364), (11576, 13632)]