138779988

素因数分解:

$2^2\times 3^1\times {\mathrm{877}}^1\times {\mathrm{13187}}^1$

素因数の和:14071

約数の個数: 24

約数和(自身を含む): 324213792

約数和(自身を除く): 185433804

約数列:

[1, 2, 3, 4, 6, 12, 877, 1754, 2631, 3508, 5262, 10524, 13187, 26374, 39561, 52748, 79122, 158244, 11564999, 23129998, 34694997, 46259996, 69389994, 138779988]

約数ペア:

[(1, 138779988), (2, 69389994), (3, 46259996), (4, 34694997), (6, 23129998), (12, 11564999), (877, 158244), (1754, 79122), (2631, 52748), (3508, 39561), (5262, 26374), (10524, 13187)]