157428324

素因数分解:

$2^2\times 3^2\times {\mathrm{4373009}}^1$

素因数の和:4373019

約数の個数: 18

約数和(自身を含む): 397943910

約数和(自身を除く): 240515586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4373009, 8746018, 13119027, 17492036, 26238054, 39357081, 52476108, 78714162, 157428324]

約数ペア:

[(1, 157428324), (2, 78714162), (3, 52476108), (4, 39357081), (6, 26238054), (9, 17492036), (12, 13119027), (18, 8746018), (36, 4373009)]