153164548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{24281}}^1$

素因数の和:24387

約数の個数: 24

約数和(自身を含む): 285556320

約数和(自身を除く): 132391772

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 24281, 48562, 97124, 461339, 922678, 1845356, 2015323, 4030646, 8061292, 38291137, 76582274, 153164548]

約数ペア:

[(1, 153164548), (2, 76582274), (4, 38291137), (19, 8061292), (38, 4030646), (76, 2015323), (83, 1845356), (166, 922678), (332, 461339), (1577, 97124), (3154, 48562), (6308, 24281)]