129064446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1024321}}^1$

素因数の和:1024336

約数の個数: 24

約数和(自身を含む): 319588464

約数和(自身を除く): 190524018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1024321, 2048642, 3072963, 6145926, 7170247, 9218889, 14340494, 18437778, 21510741, 43021482, 64532223, 129064446]

約数ペア:

[(1, 129064446), (2, 64532223), (3, 43021482), (6, 21510741), (7, 18437778), (9, 14340494), (14, 9218889), (18, 7170247), (21, 6145926), (42, 3072963), (63, 2048642), (126, 1024321)]