159353210

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{83431}}^1$

素因数の和:83629

約数の個数: 16

約数和(自身を含む): 288340992

約数和(自身を除く): 128987782

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 83431, 166862, 417155, 834310, 15935321, 31870642, 79676605, 159353210]

約数ペア:

[(1, 159353210), (2, 79676605), (5, 31870642), (10, 15935321), (191, 834310), (382, 417155), (955, 166862), (1910, 83431)]