164040424

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{36037}}^1$

素因数の和:36612

約数の個数: 16

約数和(自身を含む): 308124900

約数和(自身を除く): 144084476

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4552, 36037, 72074, 144148, 288296, 20505053, 41010106, 82020212, 164040424]

約数ペア:

[(1, 164040424), (2, 82020212), (4, 41010106), (8, 20505053), (569, 288296), (1138, 144148), (2276, 72074), (4552, 36037)]