158222612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{16073}}^1$

素因数の和:16207

約数の個数: 24

約数和(自身を含む): 291646656

約数和(自身を除く): 133424044

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 9844, 16073, 32146, 64292, 369679, 739358, 1478716, 1719811, 3439622, 6879244, 39555653, 79111306, 158222612]

約数ペア:

[(1, 158222612), (2, 79111306), (4, 39555653), (23, 6879244), (46, 3439622), (92, 1719811), (107, 1478716), (214, 739358), (428, 369679), (2461, 64292), (4922, 32146), (9844, 16073)]