161755592

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{135701}}^1$

素因数の和:135856

約数の個数: 16

約数和(自身を含む): 305329500

約数和(自身を除く): 143573908

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 135701, 271402, 542804, 1085608, 20219449, 40438898, 80877796, 161755592]

約数ペア:

[(1, 161755592), (2, 80877796), (4, 40438898), (8, 20219449), (149, 1085608), (298, 542804), (596, 271402), (1192, 135701)]