128320716

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{227519}}^1$

素因数の和:227573

約数の個数: 24

約数和(自身を含む): 305786880

約数和(自身を除く): 177466164

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 227519, 455038, 682557, 910076, 1365114, 2730228, 10693393, 21386786, 32080179, 42773572, 64160358, 128320716]

約数ペア:

[(1, 128320716), (2, 64160358), (3, 42773572), (4, 32080179), (6, 21386786), (12, 10693393), (47, 2730228), (94, 1365114), (141, 910076), (188, 682557), (282, 455038), (564, 227519)]