155304294

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{241907}}^1$

素因数の和:242019

約数の個数: 16

約数和(自身を含む): 313512768

約数和(自身を除く): 158208474

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 241907, 483814, 725721, 1451442, 25884049, 51768098, 77652147, 155304294]

約数ペア:

[(1, 155304294), (2, 77652147), (3, 51768098), (6, 25884049), (107, 1451442), (214, 725721), (321, 483814), (642, 241907)]