145036286

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{3637}}^1$

素因数の和:3923

約数の個数: 16

約数和(自身を含む): 220724736

約数和(自身を除く): 75688450

約数列:

[1, 2, 127, 157, 254, 314, 3637, 7274, 19939, 39878, 461899, 571009, 923798, 1142018, 72518143, 145036286]

約数ペア:

[(1, 145036286), (2, 72518143), (127, 1142018), (157, 923798), (254, 571009), (314, 461899), (3637, 39878), (7274, 19939)]