144080392

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{246713}}^1$

素因数の和:246792

約数の個数: 16

約数和(自身を含む): 273852540

約数和(自身を除く): 129772148

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 246713, 493426, 986852, 1973704, 18010049, 36020098, 72040196, 144080392]

約数ペア:

[(1, 144080392), (2, 72040196), (4, 36020098), (8, 18010049), (73, 1973704), (146, 986852), (292, 493426), (584, 246713)]