168180844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{3137}}^1$

素因数の和:4185

約数の個数: 24

約数和(自身を含む): 317364768

約数和(自身を除く): 149183924

約数列:

[1, 2, 4, 13, 26, 52, 1031, 2062, 3137, 4124, 6274, 12548, 13403, 26806, 40781, 53612, 81562, 163124, 3234247, 6468494, 12936988, 42045211, 84090422, 168180844]

約数ペア:

[(1, 168180844), (2, 84090422), (4, 42045211), (13, 12936988), (26, 6468494), (52, 3234247), (1031, 163124), (2062, 81562), (3137, 53612), (4124, 40781), (6274, 26806), (12548, 13403)]