171855648

素因数分解:

$2^5\times 3^3\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 503496000

約数和(自身を除く): 331640352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 443, 449, 864, 886, 898, 1329, 1347, 1772, 1796, 2658, 2694, 3544, 3592, 3987, 4041, 5316, 5388, 7088, 7184, 7974, 8082, 10632, 10776, 11961, 12123, 14176, 14368, 15948, 16164, 21264, 21552, 23922, 24246, 31896, 32328, 42528, 43104, 47844, 48492, 63792, 64656, 95688, 96984, 127584, 129312, 191376, 193968, 198907, 382752, 387936, 397814, 596721, 795628, 1193442, 1591256, 1790163, 2386884, 3182512, 3580326, 4773768, 5370489, 6365024, 7160652, 9547536, 10740978, 14321304, 19095072, 21481956, 28642608, 42963912, 57285216, 85927824, 171855648]

約数ペア:

[(1, 171855648), (2, 85927824), (3, 57285216), (4, 42963912), (6, 28642608), (8, 21481956), (9, 19095072), (12, 14321304), (16, 10740978), (18, 9547536), (24, 7160652), (27, 6365024), (32, 5370489), (36, 4773768), (48, 3580326), (54, 3182512), (72, 2386884), (96, 1790163), (108, 1591256), (144, 1193442), (216, 795628), (288, 596721), (432, 397814), (443, 387936), (449, 382752), (864, 198907), (886, 193968), (898, 191376), (1329, 129312), (1347, 127584), (1772, 96984), (1796, 95688), (2658, 64656), (2694, 63792), (3544, 48492), (3592, 47844), (3987, 43104), (4041, 42528), (5316, 32328), (5388, 31896), (7088, 24246), (7184, 23922), (7974, 21552), (8082, 21264), (10632, 16164), (10776, 15948), (11961, 14368), (12123, 14176)]