158120666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{45779}}^1$

素因数の和:45949

約数の個数: 16

約数和(自身を含む): 260396640

約数和(自身を除く): 102275974

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 45779, 91558, 503569, 1007138, 7187303, 14374606, 79060333, 158120666]

約数ペア:

[(1, 158120666), (2, 79060333), (11, 14374606), (22, 7187303), (157, 1007138), (314, 503569), (1727, 91558), (3454, 45779)]