171552768

素因数分解:

$2^{12}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:657

約数の個数: 104

約数和(自身を含む): 478092288

約数和(自身を除く): 306539520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 607, 736, 768, 1024, 1104, 1214, 1472, 1536, 1821, 2048, 2208, 2428, 2944, 3072, 3642, 4096, 4416, 4856, 5888, 6144, 7284, 8832, 9712, 11776, 12288, 13961, 14568, 17664, 19424, 23552, 27922, 29136, 35328, 38848, 41883, 47104, 55844, 58272, 70656, 77696, 83766, 94208, 111688, 116544, 141312, 155392, 167532, 223376, 233088, 282624, 310784, 335064, 446752, 466176, 621568, 670128, 893504, 932352, 1243136, 1340256, 1787008, 1864704, 2486272, 2680512, 3574016, 3729408, 5361024, 7148032, 7458816, 10722048, 14296064, 21444096, 28592128, 42888192, 57184256, 85776384, 171552768]

約数ペア:

[(1, 171552768), (2, 85776384), (3, 57184256), (4, 42888192), (6, 28592128), (8, 21444096), (12, 14296064), (16, 10722048), (23, 7458816), (24, 7148032), (32, 5361024), (46, 3729408), (48, 3574016), (64, 2680512), (69, 2486272), (92, 1864704), (96, 1787008), (128, 1340256), (138, 1243136), (184, 932352), (192, 893504), (256, 670128), (276, 621568), (368, 466176), (384, 446752), (512, 335064), (552, 310784), (607, 282624), (736, 233088), (768, 223376), (1024, 167532), (1104, 155392), (1214, 141312), (1472, 116544), (1536, 111688), (1821, 94208), (2048, 83766), (2208, 77696), (2428, 70656), (2944, 58272), (3072, 55844), (3642, 47104), (4096, 41883), (4416, 38848), (4856, 35328), (5888, 29136), (6144, 27922), (7284, 23552), (8832, 19424), (9712, 17664), (11776, 14568), (12288, 13961)]