129499208

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{241603}}^1$

素因数の和:241676

約数の個数: 16

約数和(自身を含む): 246436080

約数和(自身を除く): 116936872

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 241603, 483206, 966412, 1932824, 16187401, 32374802, 64749604, 129499208]

約数ペア:

[(1, 129499208), (2, 64749604), (4, 32374802), (8, 16187401), (67, 1932824), (134, 966412), (268, 483206), (536, 241603)]