151845260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1084609}}^1$

素因数の和:1084625

約数の個数: 24

約数和(自身を含む): 364428960

約数和(自身を除く): 212583700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1084609, 2169218, 4338436, 5423045, 7592263, 10846090, 15184526, 21692180, 30369052, 37961315, 75922630, 151845260]

約数ペア:

[(1, 151845260), (2, 75922630), (4, 37961315), (5, 30369052), (7, 21692180), (10, 15184526), (14, 10846090), (20, 7592263), (28, 5423045), (35, 4338436), (70, 2169218), (140, 1084609)]