164328136

素因数分解:

$2^3\times 7^1\times {\mathrm{613}}^1\times {\mathrm{4787}}^1$

素因数の和:5413

約数の個数: 32

約数和(自身を含む): 352779840

約数和(自身を除く): 188451704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 613, 1226, 2452, 4291, 4787, 4904, 8582, 9574, 17164, 19148, 33509, 34328, 38296, 67018, 134036, 268072, 2934431, 5868862, 11737724, 20541017, 23475448, 41082034, 82164068, 164328136]

約数ペア:

[(1, 164328136), (2, 82164068), (4, 41082034), (7, 23475448), (8, 20541017), (14, 11737724), (28, 5868862), (56, 2934431), (613, 268072), (1226, 134036), (2452, 67018), (4291, 38296), (4787, 34328), (4904, 33509), (8582, 19148), (9574, 17164)]