108918016

素因数分解:

$2^8\times {\mathrm{401}}^1\times {\mathrm{1061}}^1$

素因数の和:1478

約数の個数: 36

約数和(自身を含む): 218158164

約数和(自身を除く): 109240148

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 401, 802, 1061, 1604, 2122, 3208, 4244, 6416, 8488, 12832, 16976, 25664, 33952, 51328, 67904, 102656, 135808, 271616, 425461, 850922, 1701844, 3403688, 6807376, 13614752, 27229504, 54459008, 108918016]

約数ペア:

[(1, 108918016), (2, 54459008), (4, 27229504), (8, 13614752), (16, 6807376), (32, 3403688), (64, 1701844), (128, 850922), (256, 425461), (401, 271616), (802, 135808), (1061, 102656), (1604, 67904), (2122, 51328), (3208, 33952), (4244, 25664), (6416, 16976), (8488, 12832)]