128567308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{10739}}^1$

素因数の和:10857

約数の個数: 24

約数和(自身を含む): 233659440

約数和(自身を除く): 105092132

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 5986, 10739, 11972, 21478, 42956, 440299, 783947, 880598, 1567894, 1761196, 3135788, 32141827, 64283654, 128567308]

約数ペア:

[(1, 128567308), (2, 64283654), (4, 32141827), (41, 3135788), (73, 1761196), (82, 1567894), (146, 880598), (164, 783947), (292, 440299), (2993, 42956), (5986, 21478), (10739, 11972)]