164482396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73561}}^1$

素因数の和:73621

約数の個数: 24

約数和(自身を含む): 317199344

約数和(自身を除く): 152716948

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 73561, 147122, 294244, 956293, 1912586, 3163123, 3825172, 6326246, 12652492, 41120599, 82241198, 164482396]

約数ペア:

[(1, 164482396), (2, 82241198), (4, 41120599), (13, 12652492), (26, 6326246), (43, 3825172), (52, 3163123), (86, 1912586), (172, 956293), (559, 294244), (1118, 147122), (2236, 73561)]