169928638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{43151}}^1$

素因数の和:43343

約数の個数: 16

約数和(自身を含む): 279624960

約数和(自身を除く): 109696322

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 43151, 86302, 474661, 949322, 7724029, 15448058, 84964319, 169928638]

約数ペア:

[(1, 169928638), (2, 84964319), (11, 15448058), (22, 7724029), (179, 949322), (358, 474661), (1969, 86302), (3938, 43151)]