162671288

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{120319}}^1$

素因数の和:120351

約数の個数: 24

約数和(自身を含む): 330278400

約数和(自身を除く): 167607112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 120319, 240638, 481276, 962552, 1564147, 3128294, 6256588, 12513176, 20333911, 40667822, 81335644, 162671288]

約数ペア:

[(1, 162671288), (2, 81335644), (4, 40667822), (8, 20333911), (13, 12513176), (26, 6256588), (52, 3128294), (104, 1564147), (169, 962552), (338, 481276), (676, 240638), (1352, 120319)]