161296422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3840391}}^1$

素因数の和:3840403

約数の個数: 16

約数和(自身を含む): 368677632

約数和(自身を除く): 207381210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3840391, 7680782, 11521173, 23042346, 26882737, 53765474, 80648211, 161296422]

約数ペア:

[(1, 161296422), (2, 80648211), (3, 53765474), (6, 26882737), (7, 23042346), (14, 11521173), (21, 7680782), (42, 3840391)]