144908288

素因数分解:

$2^{13}\times 7^2\times {\mathrm{19}}^2$

素因数の和:78

約数の個数: 126

約数和(自身を含む): 355789611

約数和(自身を除く): 210881323

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 361, 392, 448, 512, 532, 608, 722, 784, 896, 931, 1024, 1064, 1216, 1444, 1568, 1792, 1862, 2048, 2128, 2432, 2527, 2888, 3136, 3584, 3724, 4096, 4256, 4864, 5054, 5776, 6272, 7168, 7448, 8192, 8512, 9728, 10108, 11552, 12544, 14336, 14896, 17024, 17689, 19456, 20216, 23104, 25088, 28672, 29792, 34048, 35378, 38912, 40432, 46208, 50176, 57344, 59584, 68096, 70756, 77824, 80864, 92416, 100352, 119168, 136192, 141512, 155648, 161728, 184832, 200704, 238336, 272384, 283024, 323456, 369664, 401408, 476672, 544768, 566048, 646912, 739328, 953344, 1089536, 1132096, 1293824, 1478656, 1906688, 2264192, 2587648, 2957312, 3813376, 4528384, 5175296, 7626752, 9056768, 10350592, 18113536, 20701184, 36227072, 72454144, 144908288]

約数ペア:

[(1, 144908288), (2, 72454144), (4, 36227072), (7, 20701184), (8, 18113536), (14, 10350592), (16, 9056768), (19, 7626752), (28, 5175296), (32, 4528384), (38, 3813376), (49, 2957312), (56, 2587648), (64, 2264192), (76, 1906688), (98, 1478656), (112, 1293824), (128, 1132096), (133, 1089536), (152, 953344), (196, 739328), (224, 646912), (256, 566048), (266, 544768), (304, 476672), (361, 401408), (392, 369664), (448, 323456), (512, 283024), (532, 272384), (608, 238336), (722, 200704), (784, 184832), (896, 161728), (931, 155648), (1024, 141512), (1064, 136192), (1216, 119168), (1444, 100352), (1568, 92416), (1792, 80864), (1862, 77824), (2048, 70756), (2128, 68096), (2432, 59584), (2527, 57344), (2888, 50176), (3136, 46208), (3584, 40432), (3724, 38912), (4096, 35378), (4256, 34048), (4864, 29792), (5054, 28672), (5776, 25088), (6272, 23104), (7168, 20216), (7448, 19456), (8192, 17689), (8512, 17024), (9728, 14896), (10108, 14336), (11552, 12544)]