129168144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1157

約数の個数: 120

約数和(自身を含む): 416798720

約数和(自身を除く): 287630576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 1008, 1009, 1016, 1143, 1524, 1778, 2018, 2032, 2286, 2667, 3027, 3048, 3556, 4036, 4572, 5334, 6054, 6096, 7063, 7112, 8001, 8072, 9081, 9144, 10668, 12108, 14126, 14224, 16002, 16144, 18162, 18288, 21189, 21336, 24216, 28252, 32004, 36324, 42378, 42672, 48432, 56504, 63567, 64008, 72648, 84756, 113008, 127134, 128016, 128143, 145296, 169512, 254268, 256286, 339024, 384429, 508536, 512572, 768858, 897001, 1017072, 1025144, 1153287, 1537716, 1794002, 2050288, 2306574, 2691003, 3075432, 3588004, 4613148, 5382006, 6150864, 7176008, 8073009, 9226296, 10764012, 14352016, 16146018, 18452592, 21528024, 32292036, 43056048, 64584072, 129168144]

約数ペア:

[(1, 129168144), (2, 64584072), (3, 43056048), (4, 32292036), (6, 21528024), (7, 18452592), (8, 16146018), (9, 14352016), (12, 10764012), (14, 9226296), (16, 8073009), (18, 7176008), (21, 6150864), (24, 5382006), (28, 4613148), (36, 3588004), (42, 3075432), (48, 2691003), (56, 2306574), (63, 2050288), (72, 1794002), (84, 1537716), (112, 1153287), (126, 1025144), (127, 1017072), (144, 897001), (168, 768858), (252, 512572), (254, 508536), (336, 384429), (381, 339024), (504, 256286), (508, 254268), (762, 169512), (889, 145296), (1008, 128143), (1009, 128016), (1016, 127134), (1143, 113008), (1524, 84756), (1778, 72648), (2018, 64008), (2032, 63567), (2286, 56504), (2667, 48432), (3027, 42672), (3048, 42378), (3556, 36324), (4036, 32004), (4572, 28252), (5334, 24216), (6054, 21336), (6096, 21189), (7063, 18288), (7112, 18162), (8001, 16144), (8072, 16002), (9081, 14224), (9144, 14126), (10668, 12108)]