157045248

素因数分解:

$2^9\times 3^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 120

約数和(自身を含む): 458177148

約数和(自身を除く): 301131900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 173, 192, 197, 256, 288, 346, 384, 394, 512, 519, 576, 591, 692, 768, 788, 1038, 1152, 1182, 1384, 1536, 1557, 1576, 1773, 2076, 2304, 2364, 2768, 3114, 3152, 3546, 4152, 4608, 4728, 5536, 6228, 6304, 7092, 8304, 9456, 11072, 12456, 12608, 14184, 16608, 18912, 22144, 24912, 25216, 28368, 33216, 34081, 37824, 44288, 49824, 50432, 56736, 66432, 68162, 75648, 88576, 99648, 100864, 102243, 113472, 132864, 136324, 151296, 199296, 204486, 226944, 265728, 272648, 302592, 306729, 398592, 408972, 453888, 545296, 613458, 797184, 817944, 907776, 1090592, 1226916, 1635888, 2181184, 2453832, 3271776, 4362368, 4907664, 6543552, 8724736, 9815328, 13087104, 17449472, 19630656, 26174208, 39261312, 52348416, 78522624, 157045248]

約数ペア:

[(1, 157045248), (2, 78522624), (3, 52348416), (4, 39261312), (6, 26174208), (8, 19630656), (9, 17449472), (12, 13087104), (16, 9815328), (18, 8724736), (24, 6543552), (32, 4907664), (36, 4362368), (48, 3271776), (64, 2453832), (72, 2181184), (96, 1635888), (128, 1226916), (144, 1090592), (173, 907776), (192, 817944), (197, 797184), (256, 613458), (288, 545296), (346, 453888), (384, 408972), (394, 398592), (512, 306729), (519, 302592), (576, 272648), (591, 265728), (692, 226944), (768, 204486), (788, 199296), (1038, 151296), (1152, 136324), (1182, 132864), (1384, 113472), (1536, 102243), (1557, 100864), (1576, 99648), (1773, 88576), (2076, 75648), (2304, 68162), (2364, 66432), (2768, 56736), (3114, 50432), (3152, 49824), (3546, 44288), (4152, 37824), (4608, 34081), (4728, 33216), (5536, 28368), (6228, 25216), (6304, 24912), (7092, 22144), (8304, 18912), (9456, 16608), (11072, 14184), (12456, 12608)]