160969216

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{16547}}^1$

素因数の和:16584

約数の個数: 40

約数和(自身を含む): 338572080

約数和(自身を除く): 177602864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 16547, 33094, 66188, 132376, 264752, 314393, 529504, 628786, 1059008, 1257572, 2118016, 2515144, 4236032, 5030288, 8472064, 10060576, 20121152, 40242304, 80484608, 160969216]

約数ペア:

[(1, 160969216), (2, 80484608), (4, 40242304), (8, 20121152), (16, 10060576), (19, 8472064), (32, 5030288), (38, 4236032), (64, 2515144), (76, 2118016), (128, 1257572), (152, 1059008), (256, 628786), (304, 529504), (512, 314393), (608, 264752), (1216, 132376), (2432, 66188), (4864, 33094), (9728, 16547)]