143973248

素因数分解:

$2^7\times {\mathrm{617}}^1\times {\mathrm{1823}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 287444160

約数和(自身を除く): 143470912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 617, 1234, 1823, 2468, 3646, 4936, 7292, 9872, 14584, 19744, 29168, 39488, 58336, 78976, 116672, 233344, 1124791, 2249582, 4499164, 8998328, 17996656, 35993312, 71986624, 143973248]

約数ペア:

[(1, 143973248), (2, 71986624), (4, 35993312), (8, 17996656), (16, 8998328), (32, 4499164), (64, 2249582), (128, 1124791), (617, 233344), (1234, 116672), (1823, 78976), (2468, 58336), (3646, 39488), (4936, 29168), (7292, 19744), (9872, 14584)]