138843984

素因数分解:

$2^4\times 3^1\times {\mathrm{2892583}}^1$

素因数の和:2892594

約数の個数: 20

約数和(自身を含む): 358680416

約数和(自身を除く): 219836432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2892583, 5785166, 8677749, 11570332, 17355498, 23140664, 34710996, 46281328, 69421992, 138843984]

約数ペア:

[(1, 138843984), (2, 69421992), (3, 46281328), (4, 34710996), (6, 23140664), (8, 17355498), (12, 11570332), (16, 8677749), (24, 5785166), (48, 2892583)]