137618474

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{124429}}^1$

素因数の和:124517

約数の個数: 16

約数和(自身を含む): 238905600

約数和(自身を除く): 101287126

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 124429, 248858, 871003, 1742006, 9829891, 19659782, 68809237, 137618474]

約数ペア:

[(1, 137618474), (2, 68809237), (7, 19659782), (14, 9829891), (79, 1742006), (158, 871003), (553, 248858), (1106, 124429)]