173744128

素因数分解:

$2^{13}\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 56

約数和(自身を含む): 352300032

約数和(自身を除く): 178555904

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 167, 254, 256, 334, 508, 512, 668, 1016, 1024, 1336, 2032, 2048, 2672, 4064, 4096, 5344, 8128, 8192, 10688, 16256, 21209, 21376, 32512, 42418, 42752, 65024, 84836, 85504, 130048, 169672, 171008, 260096, 339344, 342016, 520192, 678688, 684032, 1040384, 1357376, 1368064, 2714752, 5429504, 10859008, 21718016, 43436032, 86872064, 173744128]

約数ペア:

[(1, 173744128), (2, 86872064), (4, 43436032), (8, 21718016), (16, 10859008), (32, 5429504), (64, 2714752), (127, 1368064), (128, 1357376), (167, 1040384), (254, 684032), (256, 678688), (334, 520192), (508, 342016), (512, 339344), (668, 260096), (1016, 171008), (1024, 169672), (1336, 130048), (2032, 85504), (2048, 84836), (2672, 65024), (4064, 42752), (4096, 42418), (5344, 32512), (8128, 21376), (8192, 21209), (10688, 16256)]