172904928

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 544320000

約数和(自身を除く): 371415072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 59, 84, 89, 96, 98, 112, 118, 147, 168, 177, 178, 196, 224, 236, 267, 294, 336, 343, 354, 356, 392, 413, 472, 534, 588, 623, 672, 686, 708, 712, 784, 826, 944, 1029, 1068, 1176, 1239, 1246, 1372, 1416, 1424, 1568, 1652, 1869, 1888, 2058, 2136, 2352, 2478, 2492, 2744, 2832, 2848, 2891, 3304, 3738, 4116, 4272, 4361, 4704, 4956, 4984, 5251, 5488, 5664, 5782, 6608, 7476, 8232, 8544, 8673, 8722, 9912, 9968, 10502, 10976, 11564, 13083, 13216, 14952, 15753, 16464, 17346, 17444, 19824, 19936, 20237, 21004, 23128, 26166, 29904, 30527, 31506, 32928, 34692, 34888, 36757, 39648, 40474, 42008, 46256, 52332, 59808, 60711, 61054, 63012, 69384, 69776, 73514, 80948, 84016, 91581, 92512, 104664, 110271, 121422, 122108, 126024, 138768, 139552, 147028, 161896, 168032, 183162, 209328, 220542, 242844, 244216, 252048, 257299, 277536, 294056, 323792, 366324, 418656, 441084, 485688, 488432, 504096, 514598, 588112, 647584, 732648, 771897, 882168, 971376, 976864, 1029196, 1176224, 1465296, 1543794, 1764336, 1801093, 1942752, 2058392, 2930592, 3087588, 3528672, 3602186, 4116784, 5403279, 6175176, 7204372, 8233568, 10806558, 12350352, 14408744, 21613116, 24700704, 28817488, 43226232, 57634976, 86452464, 172904928]

約数ペア:

[(1, 172904928), (2, 86452464), (3, 57634976), (4, 43226232), (6, 28817488), (7, 24700704), (8, 21613116), (12, 14408744), (14, 12350352), (16, 10806558), (21, 8233568), (24, 7204372), (28, 6175176), (32, 5403279), (42, 4116784), (48, 3602186), (49, 3528672), (56, 3087588), (59, 2930592), (84, 2058392), (89, 1942752), (96, 1801093), (98, 1764336), (112, 1543794), (118, 1465296), (147, 1176224), (168, 1029196), (177, 976864), (178, 971376), (196, 882168), (224, 771897), (236, 732648), (267, 647584), (294, 588112), (336, 514598), (343, 504096), (354, 488432), (356, 485688), (392, 441084), (413, 418656), (472, 366324), (534, 323792), (588, 294056), (623, 277536), (672, 257299), (686, 252048), (708, 244216), (712, 242844), (784, 220542), (826, 209328), (944, 183162), (1029, 168032), (1068, 161896), (1176, 147028), (1239, 139552), (1246, 138768), (1372, 126024), (1416, 122108), (1424, 121422), (1568, 110271), (1652, 104664), (1869, 92512), (1888, 91581), (2058, 84016), (2136, 80948), (2352, 73514), (2478, 69776), (2492, 69384), (2744, 63012), (2832, 61054), (2848, 60711), (2891, 59808), (3304, 52332), (3738, 46256), (4116, 42008), (4272, 40474), (4361, 39648), (4704, 36757), (4956, 34888), (4984, 34692), (5251, 32928), (5488, 31506), (5664, 30527), (5782, 29904), (6608, 26166), (7476, 23128), (8232, 21004), (8544, 20237), (8673, 19936), (8722, 19824), (9912, 17444), (9968, 17346), (10502, 16464), (10976, 15753), (11564, 14952), (13083, 13216)]