130208256

素因数分解:

$2^9\times 3^3\times {\mathrm{9419}}^1$

素因数の和:9446

約数の個数: 80

約数和(自身を含む): 385466400

約数和(自身を除く): 255258144

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, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 9419, 13824, 18838, 28257, 37676, 56514, 75352, 84771, 113028, 150704, 169542, 226056, 254313, 301408, 339084, 452112, 508626, 602816, 678168, 904224, 1017252, 1205632, 1356336, 1808448, 2034504, 2411264, 2712672, 3616896, 4069008, 4822528, 5425344, 7233792, 8138016, 10850688, 14467584, 16276032, 21701376, 32552064, 43402752, 65104128, 130208256]

約数ペア:

[(1, 130208256), (2, 65104128), (3, 43402752), (4, 32552064), (6, 21701376), (8, 16276032), (9, 14467584), (12, 10850688), (16, 8138016), (18, 7233792), (24, 5425344), (27, 4822528), (32, 4069008), (36, 3616896), (48, 2712672), (54, 2411264), (64, 2034504), (72, 1808448), (96, 1356336), (108, 1205632), (128, 1017252), (144, 904224), (192, 678168), (216, 602816), (256, 508626), (288, 452112), (384, 339084), (432, 301408), (512, 254313), (576, 226056), (768, 169542), (864, 150704), (1152, 113028), (1536, 84771), (1728, 75352), (2304, 56514), (3456, 37676), (4608, 28257), (6912, 18838), (9419, 13824)]