139691568

素因数分解:

$2^4\times 3^1\times {\mathrm{2910241}}^1$

素因数の和:2910252

約数の個数: 20

約数和(自身を含む): 360870008

約数和(自身を除く): 221178440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2910241, 5820482, 8730723, 11640964, 17461446, 23281928, 34922892, 46563856, 69845784, 139691568]

約数ペア:

[(1, 139691568), (2, 69845784), (3, 46563856), (4, 34922892), (6, 23281928), (8, 17461446), (12, 11640964), (16, 8730723), (24, 5820482), (48, 2910241)]