165996882

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{485371}}^1$

素因数の和:485398

約数の個数: 24

約数和(自身を含む): 378590160

約数和(自身を除く): 212593278

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 485371, 970742, 1456113, 2912226, 4368339, 8736678, 9222049, 18444098, 27666147, 55332294, 82998441, 165996882]

約数ペア:

[(1, 165996882), (2, 82998441), (3, 55332294), (6, 27666147), (9, 18444098), (18, 9222049), (19, 8736678), (38, 4368339), (57, 2912226), (114, 1456113), (171, 970742), (342, 485371)]