138894148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{88807}}^1$

素因数の和:88851

約数の個数: 24

約数和(自身を含む): 268555392

約数和(自身を除く): 129661244

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 88807, 177614, 355228, 1509719, 2042561, 3019438, 4085122, 6038876, 8170244, 34723537, 69447074, 138894148]

約数ペア:

[(1, 138894148), (2, 69447074), (4, 34723537), (17, 8170244), (23, 6038876), (34, 4085122), (46, 3019438), (68, 2042561), (92, 1509719), (391, 355228), (782, 177614), (1564, 88807)]