128446296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{486539}}^1$

素因数の和:486559

約数の個数: 32

約数和(自身を含む): 350308800

約数和(自身を除く): 221862504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 486539, 973078, 1459617, 1946156, 2919234, 3892312, 5351929, 5838468, 10703858, 11676936, 16055787, 21407716, 32111574, 42815432, 64223148, 128446296]

約数ペア:

[(1, 128446296), (2, 64223148), (3, 42815432), (4, 32111574), (6, 21407716), (8, 16055787), (11, 11676936), (12, 10703858), (22, 5838468), (24, 5351929), (33, 3892312), (44, 2919234), (66, 1946156), (88, 1459617), (132, 973078), (264, 486539)]