145852058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{42227}}^1$

素因数の和:42397

約数の個数: 16

約数和(自身を含む): 240192864

約数和(自身を除く): 94340806

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 42227, 84454, 464497, 928994, 6629639, 13259278, 72926029, 145852058]

約数ペア:

[(1, 145852058), (2, 72926029), (11, 13259278), (22, 6629639), (157, 928994), (314, 464497), (1727, 84454), (3454, 42227)]