164420346

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{42751}}^1$

素因数の和:43397

約数の個数: 16

約数和(自身を含む): 329361408

約数和(自身を除く): 164941062

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 42751, 85502, 128253, 256506, 27403391, 54806782, 82210173, 164420346]

約数ペア:

[(1, 164420346), (2, 82210173), (3, 54806782), (6, 27403391), (641, 256506), (1282, 128253), (1923, 85502), (3846, 42751)]