168849144

素因数分解:

$2^3\times 3^3\times {\mathrm{449}}^1\times {\mathrm{1741}}^1$

素因数の和:2205

約数の個数: 64

約数和(自身を含む): 470340000

約数和(自身を除く): 301490856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 449, 898, 1347, 1741, 1796, 2694, 3482, 3592, 4041, 5223, 5388, 6964, 8082, 10446, 10776, 12123, 13928, 15669, 16164, 20892, 24246, 31338, 32328, 41784, 47007, 48492, 62676, 94014, 96984, 125352, 188028, 376056, 781709, 1563418, 2345127, 3126836, 4690254, 6253672, 7035381, 9380508, 14070762, 18761016, 21106143, 28141524, 42212286, 56283048, 84424572, 168849144]

約数ペア:

[(1, 168849144), (2, 84424572), (3, 56283048), (4, 42212286), (6, 28141524), (8, 21106143), (9, 18761016), (12, 14070762), (18, 9380508), (24, 7035381), (27, 6253672), (36, 4690254), (54, 3126836), (72, 2345127), (108, 1563418), (216, 781709), (449, 376056), (898, 188028), (1347, 125352), (1741, 96984), (1796, 94014), (2694, 62676), (3482, 48492), (3592, 47007), (4041, 41784), (5223, 32328), (5388, 31338), (6964, 24246), (8082, 20892), (10446, 16164), (10776, 15669), (12123, 13928)]