150103818

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{20389}}^1$

素因数の和:20806

約数の個数: 24

約数和(自身を含む): 326036100

約数和(自身を除く): 175932282

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 7362, 20389, 40778, 61167, 122334, 183501, 367002, 8339101, 16678202, 25017303, 50034606, 75051909, 150103818]

約数ペア:

[(1, 150103818), (2, 75051909), (3, 50034606), (6, 25017303), (9, 16678202), (18, 8339101), (409, 367002), (818, 183501), (1227, 122334), (2454, 61167), (3681, 40778), (7362, 20389)]