120625136

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{9319}}^1$

素因数の和:10136

約数の個数: 20

約数和(自身を含む): 234025200

約数和(自身を除く): 113400064

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 6472, 9319, 12944, 18638, 37276, 74552, 149104, 7539071, 15078142, 30156284, 60312568, 120625136]

約数ペア:

[(1, 120625136), (2, 60312568), (4, 30156284), (8, 15078142), (16, 7539071), (809, 149104), (1618, 74552), (3236, 37276), (6472, 18638), (9319, 12944)]