168687130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{887827}}^1$

素因数の和:887853

約数の個数: 16

約数和(自身を含む): 319618080

約数和(自身を除く): 150930950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 887827, 1775654, 4439135, 8878270, 16868713, 33737426, 84343565, 168687130]

約数ペア:

[(1, 168687130), (2, 84343565), (5, 33737426), (10, 16868713), (19, 8878270), (38, 4439135), (95, 1775654), (190, 887827)]