118127536

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{171697}}^1$

素因数の和:171748

約数の個数: 20

約数和(自身を含む): 234196072

約数和(自身を除く): 116068536

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 171697, 343394, 686788, 1373576, 2747152, 7382971, 14765942, 29531884, 59063768, 118127536]

約数ペア:

[(1, 118127536), (2, 59063768), (4, 29531884), (8, 14765942), (16, 7382971), (43, 2747152), (86, 1373576), (172, 686788), (344, 343394), (688, 171697)]