126681288

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{8209}}^1$

素因数の和:8861

約数の個数: 32

約数和(自身を含む): 317234400

約数和(自身を除く): 190553112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3858, 5144, 7716, 8209, 15432, 16418, 24627, 32836, 49254, 65672, 98508, 197016, 5278387, 10556774, 15835161, 21113548, 31670322, 42227096, 63340644, 126681288]

約数ペア:

[(1, 126681288), (2, 63340644), (3, 42227096), (4, 31670322), (6, 21113548), (8, 15835161), (12, 10556774), (24, 5278387), (643, 197016), (1286, 98508), (1929, 65672), (2572, 49254), (3858, 32836), (5144, 24627), (7716, 16418), (8209, 15432)]