168581742592

素因数分解:

$2^{14}\times {\mathrm{127}}^1\times {\mathrm{81019}}^1$

素因数の和:81174

約数の個数: 60

約数和(自身を含む): 339812139520

約数和(自身を除く): 171230396928

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 2032, 2048, 4064, 4096, 8128, 8192, 16256, 16384, 32512, 65024, 81019, 130048, 162038, 260096, 324076, 520192, 648152, 1040384, 1296304, 2080768, 2592608, 5185216, 10289413, 10370432, 20578826, 20740864, 41157652, 41481728, 82315304, 82963456, 164630608, 165926912, 329261216, 331853824, 658522432, 663707648, 1317044864, 1327415296, 2634089728, 5268179456, 10536358912, 21072717824, 42145435648, 84290871296, 168581742592]

約数ペア:

[(1, 168581742592), (2, 84290871296), (4, 42145435648), (8, 21072717824), (16, 10536358912), (32, 5268179456), (64, 2634089728), (127, 1327415296), (128, 1317044864), (254, 663707648), (256, 658522432), (508, 331853824), (512, 329261216), (1016, 165926912), (1024, 164630608), (2032, 82963456), (2048, 82315304), (4064, 41481728), (4096, 41157652), (8128, 20740864), (8192, 20578826), (16256, 10370432), (16384, 10289413), (32512, 5185216), (65024, 2592608), (81019, 2080768), (130048, 1296304), (162038, 1040384), (260096, 648152), (324076, 520192)]