137802304

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{20123}}^1$

素因数の和:20242

約数の個数: 28

約数和(自身を含む): 276020784

約数和(自身を除く): 138218480

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 20123, 40246, 80492, 160984, 321968, 643936, 1287872, 2153161, 4306322, 8612644, 17225288, 34450576, 68901152, 137802304]

約数ペア:

[(1, 137802304), (2, 68901152), (4, 34450576), (8, 17225288), (16, 8612644), (32, 4306322), (64, 2153161), (107, 1287872), (214, 643936), (428, 321968), (856, 160984), (1712, 80492), (3424, 40246), (6848, 20123)]