138670024

素因数分解:

$2^3\times {\mathrm{2539}}^1\times {\mathrm{6827}}^1$

素因数の和:9372

約数の個数: 16

約数和(自身を含む): 260146800

約数和(自身を除く): 121476776

約数列:

[1, 2, 4, 8, 2539, 5078, 6827, 10156, 13654, 20312, 27308, 54616, 17333753, 34667506, 69335012, 138670024]

約数ペア:

[(1, 138670024), (2, 69335012), (4, 34667506), (8, 17333753), (2539, 54616), (5078, 27308), (6827, 20312), (10156, 13654)]