133897228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{4057}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 241791872

約数和(自身を除く): 107894644

約数列:

[1, 2, 4, 37, 74, 148, 223, 446, 892, 4057, 8114, 8251, 16228, 16502, 33004, 150109, 300218, 600436, 904711, 1809422, 3618844, 33474307, 66948614, 133897228]

約数ペア:

[(1, 133897228), (2, 66948614), (4, 33474307), (37, 3618844), (74, 1809422), (148, 904711), (223, 600436), (446, 300218), (892, 150109), (4057, 33004), (8114, 16502), (8251, 16228)]