164245538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{4397}}^1$

素因数の和:5401

約数の個数: 16

約数和(自身を含む): 259657920

約数和(自身を除く): 95412382

約数列:

[1, 2, 19, 38, 983, 1966, 4397, 8794, 18677, 37354, 83543, 167086, 4322251, 8644502, 82122769, 164245538]

約数ペア:

[(1, 164245538), (2, 82122769), (19, 8644502), (38, 4322251), (983, 167086), (1966, 83543), (4397, 37354), (8794, 18677)]