128148408

素因数分解:

$2^3\times 3^2\times {\mathrm{701}}^1\times {\mathrm{2539}}^1$

素因数の和:3252

約数の個数: 48

約数和(自身を含む): 347700600

約数和(自身を除く): 219552192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 701, 1402, 2103, 2539, 2804, 4206, 5078, 5608, 6309, 7617, 8412, 10156, 12618, 15234, 16824, 20312, 22851, 25236, 30468, 45702, 50472, 60936, 91404, 182808, 1779839, 3559678, 5339517, 7119356, 10679034, 14238712, 16018551, 21358068, 32037102, 42716136, 64074204, 128148408]

約数ペア:

[(1, 128148408), (2, 64074204), (3, 42716136), (4, 32037102), (6, 21358068), (8, 16018551), (9, 14238712), (12, 10679034), (18, 7119356), (24, 5339517), (36, 3559678), (72, 1779839), (701, 182808), (1402, 91404), (2103, 60936), (2539, 50472), (2804, 45702), (4206, 30468), (5078, 25236), (5608, 22851), (6309, 20312), (7617, 16824), (8412, 15234), (10156, 12618)]