129151548

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{14293}}^1$

素因数の和:14554

約数の個数: 36

約数和(自身を含む): 327790008

約数和(自身を除く): 198638460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 9036, 14293, 28586, 42879, 57172, 85758, 128637, 171516, 257274, 514548, 3587543, 7175086, 10762629, 14350172, 21525258, 32287887, 43050516, 64575774, 129151548]

約数ペア:

[(1, 129151548), (2, 64575774), (3, 43050516), (4, 32287887), (6, 21525258), (9, 14350172), (12, 10762629), (18, 7175086), (36, 3587543), (251, 514548), (502, 257274), (753, 171516), (1004, 128637), (1506, 85758), (2259, 57172), (3012, 42879), (4518, 28586), (9036, 14293)]