157047552

素因数分解:

$2^8\times 3^3\times {\mathrm{22721}}^1$

素因数の和:22746

約数の個数: 72

約数和(自身を含む): 464437680

約数和(自身を除く): 307390128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 22721, 45442, 68163, 90884, 136326, 181768, 204489, 272652, 363536, 408978, 545304, 613467, 727072, 817956, 1090608, 1226934, 1454144, 1635912, 2181216, 2453868, 2908288, 3271824, 4362432, 4907736, 5816576, 6543648, 8724864, 9815472, 13087296, 17449728, 19630944, 26174592, 39261888, 52349184, 78523776, 157047552]

約数ペア:

[(1, 157047552), (2, 78523776), (3, 52349184), (4, 39261888), (6, 26174592), (8, 19630944), (9, 17449728), (12, 13087296), (16, 9815472), (18, 8724864), (24, 6543648), (27, 5816576), (32, 4907736), (36, 4362432), (48, 3271824), (54, 2908288), (64, 2453868), (72, 2181216), (96, 1635912), (108, 1454144), (128, 1226934), (144, 1090608), (192, 817956), (216, 727072), (256, 613467), (288, 545304), (384, 408978), (432, 363536), (576, 272652), (768, 204489), (864, 181768), (1152, 136326), (1728, 90884), (2304, 68163), (3456, 45442), (6912, 22721)]