156852070

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{22123}}^1$

素因数の和:22839

約数の個数: 16

約数和(自身を含む): 282744720

約数和(自身を除く): 125892650

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 22123, 44246, 110615, 221230, 15685207, 31370414, 78426035, 156852070]

約数ペア:

[(1, 156852070), (2, 78426035), (5, 31370414), (10, 15685207), (709, 221230), (1418, 110615), (3545, 44246), (7090, 22123)]