159601408

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{4909}}^1$

素因数の和:5052

約数の個数: 36

約数和(自身を含む): 321153280

約数和(自身を除く): 161551872

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 2032, 4064, 4909, 8128, 9818, 16256, 19636, 32512, 39272, 78544, 157088, 314176, 623443, 628352, 1246886, 1256704, 2493772, 4987544, 9975088, 19950176, 39900352, 79800704, 159601408]

約数ペア:

[(1, 159601408), (2, 79800704), (4, 39900352), (8, 19950176), (16, 9975088), (32, 4987544), (64, 2493772), (127, 1256704), (128, 1246886), (254, 628352), (256, 623443), (508, 314176), (1016, 157088), (2032, 78544), (4064, 39272), (4909, 32512), (8128, 19636), (9818, 16256)]