133548772

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{53591}}^1$

素因数の和:53691

約数の個数: 24

約数和(自身を含む): 270103680

約数和(自身を除く): 136554908

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 53591, 107182, 214364, 375137, 750274, 1500548, 4769599, 9539198, 19078396, 33387193, 66774386, 133548772]

約数ペア:

[(1, 133548772), (2, 66774386), (4, 33387193), (7, 19078396), (14, 9539198), (28, 4769599), (89, 1500548), (178, 750274), (356, 375137), (623, 214364), (1246, 107182), (2492, 53591)]