131444334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1043209}}^1$

素因数の和:1043224

約数の個数: 24

約数和(自身を含む): 325481520

約数和(自身を除く): 194037186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1043209, 2086418, 3129627, 6259254, 7302463, 9388881, 14604926, 18777762, 21907389, 43814778, 65722167, 131444334]

約数ペア:

[(1, 131444334), (2, 65722167), (3, 43814778), (6, 21907389), (7, 18777762), (9, 14604926), (14, 9388881), (18, 7302463), (21, 6259254), (42, 3129627), (63, 2086418), (126, 1043209)]