163956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 412384

約数和(自身を除く): 248428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1051, 2102, 3153, 4204, 6306, 12612, 13663, 27326, 40989, 54652, 81978, 163956]

約数ペア:

[(1, 163956), (2, 81978), (3, 54652), (4, 40989), (6, 27326), (12, 13663), (13, 12612), (26, 6306), (39, 4204), (52, 3153), (78, 2102), (156, 1051)]