163291116

素因数分解:

$2^2\times 3^1\times {\mathrm{2543}}^1\times {\mathrm{5351}}^1$

素因数の和:7901

約数の個数: 24

約数和(自身を含む): 381233664

約数和(自身を除く): 217942548

約数列:

[1, 2, 3, 4, 6, 12, 2543, 5086, 5351, 7629, 10172, 10702, 15258, 16053, 21404, 30516, 32106, 64212, 13607593, 27215186, 40822779, 54430372, 81645558, 163291116]

約数ペア:

[(1, 163291116), (2, 81645558), (3, 54430372), (4, 40822779), (6, 27215186), (12, 13607593), (2543, 64212), (5086, 32106), (5351, 30516), (7629, 21404), (10172, 16053), (10702, 15258)]