133325568

素因数分解:

$2^8\times 3^3\times {\mathrm{19289}}^1$

素因数の和:19314

約数の個数: 72

約数和(自身を含む): 394287600

約数和(自身を除く): 260962032

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, 19289, 38578, 57867, 77156, 115734, 154312, 173601, 231468, 308624, 347202, 462936, 520803, 617248, 694404, 925872, 1041606, 1234496, 1388808, 1851744, 2083212, 2468992, 2777616, 3703488, 4166424, 4937984, 5555232, 7406976, 8332848, 11110464, 14813952, 16665696, 22220928, 33331392, 44441856, 66662784, 133325568]

約数ペア:

[(1, 133325568), (2, 66662784), (3, 44441856), (4, 33331392), (6, 22220928), (8, 16665696), (9, 14813952), (12, 11110464), (16, 8332848), (18, 7406976), (24, 5555232), (27, 4937984), (32, 4166424), (36, 3703488), (48, 2777616), (54, 2468992), (64, 2083212), (72, 1851744), (96, 1388808), (108, 1234496), (128, 1041606), (144, 925872), (192, 694404), (216, 617248), (256, 520803), (288, 462936), (384, 347202), (432, 308624), (576, 231468), (768, 173601), (864, 154312), (1152, 115734), (1728, 77156), (2304, 57867), (3456, 38578), (6912, 19289)]