138771192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{826019}}^1$

素因数の和:826035

約数の個数: 32

約数和(自身を含む): 396489600

約数和(自身を除く): 257718408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 826019, 1652038, 2478057, 3304076, 4956114, 5782133, 6608152, 9912228, 11564266, 17346399, 19824456, 23128532, 34692798, 46257064, 69385596, 138771192]

約数ペア:

[(1, 138771192), (2, 69385596), (3, 46257064), (4, 34692798), (6, 23128532), (7, 19824456), (8, 17346399), (12, 11564266), (14, 9912228), (21, 6608152), (24, 5782133), (28, 4956114), (42, 3304076), (56, 2478057), (84, 1652038), (168, 826019)]