140636594

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{528709}}^1$

素因数の和:528737

約数の個数: 16

約数和(自身を含む): 253780800

約数和(自身を除く): 113144206

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 528709, 1057418, 3700963, 7401926, 10045471, 20090942, 70318297, 140636594]

約数ペア:

[(1, 140636594), (2, 70318297), (7, 20090942), (14, 10045471), (19, 7401926), (38, 3700963), (133, 1057418), (266, 528709)]