179990384

素因数分解:

$2^4\times 7^1\times {\mathrm{1607057}}^1$

素因数の和:1607072

約数の個数: 20

約数和(自身を含む): 398550384

約数和(自身を除く): 218560000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1607057, 3214114, 6428228, 11249399, 12856456, 22498798, 25712912, 44997596, 89995192, 179990384]

約数ペア:

[(1, 179990384), (2, 89995192), (4, 44997596), (7, 25712912), (8, 22498798), (14, 12856456), (16, 11249399), (28, 6428228), (56, 3214114), (112, 1607057)]