156900946424

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{5801}}^1\times {\mathrm{15161}}^1$

素因数の和:21191

約数の個数: 32

約数和(自身を含む): 295578944640

約数和(自身を除く): 138677998216

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 5801, 11602, 15161, 23204, 30322, 46408, 60644, 121288, 1293623, 2587246, 3380903, 5174492, 6761806, 10348984, 13523612, 27047224, 87948961, 175897922, 351795844, 703591688, 19612618303, 39225236606, 78450473212, 156900946424]

約数ペア:

[(1, 156900946424), (2, 78450473212), (4, 39225236606), (8, 19612618303), (223, 703591688), (446, 351795844), (892, 175897922), (1784, 87948961), (5801, 27047224), (11602, 13523612), (15161, 10348984), (23204, 6761806), (30322, 5174492), (46408, 3380903), (60644, 2587246), (121288, 1293623)]