104977804

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 185906000

約数和(自身を除く): 80928196

約数列:

[1, 2, 4, 139, 278, 349, 541, 556, 698, 1082, 1396, 2164, 48511, 75199, 97022, 150398, 188809, 194044, 300796, 377618, 755236, 26244451, 52488902, 104977804]

約数ペア:

[(1, 104977804), (2, 52488902), (4, 26244451), (139, 755236), (278, 377618), (349, 300796), (541, 194044), (556, 188809), (698, 150398), (1082, 97022), (1396, 75199), (2164, 48511)]