252444152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1856207}}^1$

素因数の和:1856230

約数の個数: 16

約数和(自身を含む): 501176160

約数和(自身を除く): 248732008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1856207, 3712414, 7424828, 14849656, 31555519, 63111038, 126222076, 252444152]

約数ペア:

[(1, 252444152), (2, 126222076), (4, 63111038), (8, 31555519), (17, 14849656), (34, 7424828), (68, 3712414), (136, 1856207)]