164221346

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1\times {\mathrm{971}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 249283008

約数和(自身を除く): 85061662

約数列:

[1, 2, 103, 206, 821, 971, 1642, 1942, 84563, 100013, 169126, 200026, 797191, 1594382, 82110673, 164221346]

約数ペア:

[(1, 164221346), (2, 82110673), (103, 1594382), (206, 797191), (821, 200026), (971, 169126), (1642, 100013), (1942, 84563)]