137028722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{50789}}^1$

素因数の和:50881

約数の個数: 16

約数和(自身を含む): 219412800

約数和(自身を除く): 82384078

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 50789, 101578, 964991, 1929982, 3606019, 7212038, 68514361, 137028722]

約数ペア:

[(1, 137028722), (2, 68514361), (19, 7212038), (38, 3606019), (71, 1929982), (142, 964991), (1349, 101578), (2698, 50789)]