118089008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{171641}}^1$

素因数の和:171692

約数の個数: 20

約数和(自身を含む): 234119688

約数和(自身を除く): 116030680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 171641, 343282, 686564, 1373128, 2746256, 7380563, 14761126, 29522252, 59044504, 118089008]

約数ペア:

[(1, 118089008), (2, 59044504), (4, 29522252), (8, 14761126), (16, 7380563), (43, 2746256), (86, 1373128), (172, 686564), (344, 343282), (688, 171641)]