138763968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 444471552

約数和(自身を除く): 305707584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 67, 69, 84, 92, 96, 112, 134, 138, 161, 168, 184, 192, 201, 224, 268, 276, 322, 336, 368, 402, 448, 469, 483, 536, 552, 644, 672, 736, 804, 938, 966, 1072, 1104, 1288, 1344, 1407, 1472, 1541, 1608, 1876, 1932, 2144, 2208, 2576, 2814, 3082, 3216, 3752, 3864, 4288, 4416, 4489, 4623, 5152, 5628, 6164, 6432, 7504, 7728, 8978, 9246, 10304, 10787, 11256, 12328, 12864, 13467, 15008, 15456, 17956, 18492, 21574, 22512, 24656, 26934, 30016, 30912, 31423, 32361, 35912, 36984, 43148, 45024, 49312, 53868, 62846, 64722, 71824, 73968, 86296, 90048, 94269, 98624, 103247, 107736, 125692, 129444, 143648, 147936, 172592, 188538, 206494, 215472, 251384, 258888, 287296, 295872, 309741, 345184, 377076, 412988, 430944, 502768, 517776, 619482, 690368, 722729, 754152, 825976, 861888, 1005536, 1035552, 1238964, 1445458, 1508304, 1651952, 2011072, 2071104, 2168187, 2477928, 2890916, 3016608, 3303904, 4336374, 4955856, 5781832, 6033216, 6607808, 8672748, 9911712, 11563664, 17345496, 19823424, 23127328, 34690992, 46254656, 69381984, 138763968]

約数ペア:

[(1, 138763968), (2, 69381984), (3, 46254656), (4, 34690992), (6, 23127328), (7, 19823424), (8, 17345496), (12, 11563664), (14, 9911712), (16, 8672748), (21, 6607808), (23, 6033216), (24, 5781832), (28, 4955856), (32, 4336374), (42, 3303904), (46, 3016608), (48, 2890916), (56, 2477928), (64, 2168187), (67, 2071104), (69, 2011072), (84, 1651952), (92, 1508304), (96, 1445458), (112, 1238964), (134, 1035552), (138, 1005536), (161, 861888), (168, 825976), (184, 754152), (192, 722729), (201, 690368), (224, 619482), (268, 517776), (276, 502768), (322, 430944), (336, 412988), (368, 377076), (402, 345184), (448, 309741), (469, 295872), (483, 287296), (536, 258888), (552, 251384), (644, 215472), (672, 206494), (736, 188538), (804, 172592), (938, 147936), (966, 143648), (1072, 129444), (1104, 125692), (1288, 107736), (1344, 103247), (1407, 98624), (1472, 94269), (1541, 90048), (1608, 86296), (1876, 73968), (1932, 71824), (2144, 64722), (2208, 62846), (2576, 53868), (2814, 49312), (3082, 45024), (3216, 43148), (3752, 36984), (3864, 35912), (4288, 32361), (4416, 31423), (4489, 30912), (4623, 30016), (5152, 26934), (5628, 24656), (6164, 22512), (6432, 21574), (7504, 18492), (7728, 17956), (8978, 15456), (9246, 15008), (10304, 13467), (10787, 12864), (11256, 12328)]