140849574

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{297151}}^1$

素因数の和:297235

約数の個数: 16

約数和(自身を含む): 285265920

約数和(自身を除く): 144416346

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 297151, 594302, 891453, 1782906, 23474929, 46949858, 70424787, 140849574]

約数ペア:

[(1, 140849574), (2, 70424787), (3, 46949858), (6, 23474929), (79, 1782906), (158, 891453), (237, 594302), (474, 297151)]