189135648

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1909

約数の個数: 144

約数和(自身を含む): 601001856

約数和(自身を除く): 411866208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 864, 936, 972, 1053, 1248, 1296, 1404, 1871, 1872, 1944, 2106, 2592, 2808, 3159, 3742, 3744, 3888, 4212, 5613, 5616, 6318, 7484, 7776, 8424, 11226, 11232, 12636, 14968, 16839, 16848, 22452, 24323, 25272, 29936, 33678, 33696, 44904, 48646, 50517, 50544, 59872, 67356, 72969, 89808, 97292, 101034, 101088, 134712, 145938, 151551, 179616, 194584, 202068, 218907, 269424, 291876, 303102, 389168, 404136, 437814, 454653, 538848, 583752, 606204, 656721, 778336, 808272, 875628, 909306, 1167504, 1212408, 1313442, 1616544, 1751256, 1818612, 1970163, 2335008, 2424816, 2626884, 3502512, 3637224, 3940326, 4849632, 5253768, 5910489, 7005024, 7274448, 7880652, 10507536, 11820978, 14548896, 15761304, 21015072, 23641956, 31522608, 47283912, 63045216, 94567824, 189135648]

約数ペア:

[(1, 189135648), (2, 94567824), (3, 63045216), (4, 47283912), (6, 31522608), (8, 23641956), (9, 21015072), (12, 15761304), (13, 14548896), (16, 11820978), (18, 10507536), (24, 7880652), (26, 7274448), (27, 7005024), (32, 5910489), (36, 5253768), (39, 4849632), (48, 3940326), (52, 3637224), (54, 3502512), (72, 2626884), (78, 2424816), (81, 2335008), (96, 1970163), (104, 1818612), (108, 1751256), (117, 1616544), (144, 1313442), (156, 1212408), (162, 1167504), (208, 909306), (216, 875628), (234, 808272), (243, 778336), (288, 656721), (312, 606204), (324, 583752), (351, 538848), (416, 454653), (432, 437814), (468, 404136), (486, 389168), (624, 303102), (648, 291876), (702, 269424), (864, 218907), (936, 202068), (972, 194584), (1053, 179616), (1248, 151551), (1296, 145938), (1404, 134712), (1871, 101088), (1872, 101034), (1944, 97292), (2106, 89808), (2592, 72969), (2808, 67356), (3159, 59872), (3742, 50544), (3744, 50517), (3888, 48646), (4212, 44904), (5613, 33696), (5616, 33678), (6318, 29936), (7484, 25272), (7776, 24323), (8424, 22452), (11226, 16848), (11232, 16839), (12636, 14968)]