121176216

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{107}}^2$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 395249400

約数和(自身を除く): 274073184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 107, 108, 126, 147, 168, 189, 196, 214, 216, 252, 294, 321, 378, 392, 428, 441, 504, 588, 642, 749, 756, 856, 882, 963, 1176, 1284, 1323, 1498, 1512, 1764, 1926, 2247, 2568, 2646, 2889, 2996, 3528, 3852, 4494, 5243, 5292, 5778, 5992, 6741, 7704, 8988, 10486, 10584, 11449, 11556, 13482, 15729, 17976, 20223, 20972, 22898, 23112, 26964, 31458, 34347, 40446, 41944, 45796, 47187, 53928, 62916, 68694, 80143, 80892, 91592, 94374, 103041, 125832, 137388, 141561, 160286, 161784, 188748, 206082, 240429, 274776, 283122, 309123, 320572, 377496, 412164, 480858, 561001, 566244, 618246, 641144, 721287, 824328, 961716, 1122002, 1132488, 1236492, 1442574, 1683003, 1923432, 2163861, 2244004, 2472984, 2885148, 3366006, 4327722, 4488008, 5049009, 5770296, 6732012, 8655444, 10098018, 13464024, 15147027, 17310888, 20196036, 30294054, 40392072, 60588108, 121176216]

約数ペア:

[(1, 121176216), (2, 60588108), (3, 40392072), (4, 30294054), (6, 20196036), (7, 17310888), (8, 15147027), (9, 13464024), (12, 10098018), (14, 8655444), (18, 6732012), (21, 5770296), (24, 5049009), (27, 4488008), (28, 4327722), (36, 3366006), (42, 2885148), (49, 2472984), (54, 2244004), (56, 2163861), (63, 1923432), (72, 1683003), (84, 1442574), (98, 1236492), (107, 1132488), (108, 1122002), (126, 961716), (147, 824328), (168, 721287), (189, 641144), (196, 618246), (214, 566244), (216, 561001), (252, 480858), (294, 412164), (321, 377496), (378, 320572), (392, 309123), (428, 283122), (441, 274776), (504, 240429), (588, 206082), (642, 188748), (749, 161784), (756, 160286), (856, 141561), (882, 137388), (963, 125832), (1176, 103041), (1284, 94374), (1323, 91592), (1498, 80892), (1512, 80143), (1764, 68694), (1926, 62916), (2247, 53928), (2568, 47187), (2646, 45796), (2889, 41944), (2996, 40446), (3528, 34347), (3852, 31458), (4494, 26964), (5243, 23112), (5292, 22898), (5778, 20972), (5992, 20223), (6741, 17976), (7704, 15729), (8988, 13482), (10486, 11556), (10584, 11449)]