149968560052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1973270527}}^1$

素因数の和:1973270550

約数の個数: 12

約数和(自身を含む): 276257873920

約数和(自身を除く): 126289313868

約数列:

[1, 2, 4, 19, 38, 76, 1973270527, 3946541054, 7893082108, 37492140013, 74984280026, 149968560052]

約数ペア:

[(1, 149968560052), (2, 74984280026), (4, 37492140013), (19, 7893082108), (38, 3946541054), (76, 1973270527)]