161708032

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{3433}}^1$

素因数の和:3478

約数の個数: 48

約数和(自身を含む): 337493520

約数和(自身を除く): 175785488

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2048, 2944, 3433, 5888, 6866, 11776, 13732, 23552, 27464, 47104, 54928, 78959, 109856, 157918, 219712, 315836, 439424, 631672, 878848, 1263344, 1757696, 2526688, 3515392, 5053376, 7030784, 10106752, 20213504, 40427008, 80854016, 161708032]

約数ペア:

[(1, 161708032), (2, 80854016), (4, 40427008), (8, 20213504), (16, 10106752), (23, 7030784), (32, 5053376), (46, 3515392), (64, 2526688), (92, 1757696), (128, 1263344), (184, 878848), (256, 631672), (368, 439424), (512, 315836), (736, 219712), (1024, 157918), (1472, 109856), (2048, 78959), (2944, 54928), (3433, 47104), (5888, 27464), (6866, 23552), (11776, 13732)]