128162814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{9839}}^1$

素因数の和:10024

約数の個数: 32

約数和(自身を含む): 277724160

約数和(自身を除く): 149561346

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 6513, 9839, 13026, 19678, 29517, 59034, 127907, 255814, 383721, 767442, 1643113, 3286226, 4929339, 9858678, 21360469, 42720938, 64081407, 128162814]

約数ペア:

[(1, 128162814), (2, 64081407), (3, 42720938), (6, 21360469), (13, 9858678), (26, 4929339), (39, 3286226), (78, 1643113), (167, 767442), (334, 383721), (501, 255814), (1002, 127907), (2171, 59034), (4342, 29517), (6513, 19678), (9839, 13026)]