164628586

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{7477}}^1$

素因数の和:7689

約数の個数: 16

約数和(自身を含む): 251709480

約数和(自身を除く): 87080894

約数列:

[1, 2, 101, 109, 202, 218, 7477, 11009, 14954, 22018, 755177, 814993, 1510354, 1629986, 82314293, 164628586]

約数ペア:

[(1, 164628586), (2, 82314293), (101, 1629986), (109, 1510354), (202, 814993), (218, 755177), (7477, 22018), (11009, 14954)]