138609816

素因数分解:

$2^3\times 3^1\times {\mathrm{5775409}}^1$

素因数の和:5775418

約数の個数: 16

約数和(自身を含む): 346524600

約数和(自身を除く): 207914784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5775409, 11550818, 17326227, 23101636, 34652454, 46203272, 69304908, 138609816]

約数ペア:

[(1, 138609816), (2, 69304908), (3, 46203272), (4, 34652454), (6, 23101636), (8, 17326227), (12, 11550818), (24, 5775409)]