137438316

素因数分解:

$2^2\times 3^3\times {\mathrm{1272577}}^1$

素因数の和:1272590

約数の個数: 24

約数和(自身を含む): 356321840

約数和(自身を除く): 218883524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1272577, 2545154, 3817731, 5090308, 7635462, 11453193, 15270924, 22906386, 34359579, 45812772, 68719158, 137438316]

約数ペア:

[(1, 137438316), (2, 68719158), (3, 45812772), (4, 34359579), (6, 22906386), (9, 15270924), (12, 11453193), (18, 7635462), (27, 5090308), (36, 3817731), (54, 2545154), (108, 1272577)]