138485224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{911087}}^1$

素因数の和:911112

約数の個数: 16

約数和(自身を含む): 273326400

約数和(自身を除く): 134841176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 911087, 1822174, 3644348, 7288696, 17310653, 34621306, 69242612, 138485224]

約数ペア:

[(1, 138485224), (2, 69242612), (4, 34621306), (8, 17310653), (19, 7288696), (38, 3644348), (76, 1822174), (152, 911087)]