158913864

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{14813}}^1$

素因数の和:14974

約数の個数: 48

約数和(自身を含む): 433309500

約数和(自身を除く): 274395636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 14813, 29626, 44439, 59252, 88878, 118504, 133317, 177756, 266634, 355512, 533268, 1066536, 2207137, 4414274, 6621411, 8828548, 13242822, 17657096, 19864233, 26485644, 39728466, 52971288, 79456932, 158913864]

約数ペア:

[(1, 158913864), (2, 79456932), (3, 52971288), (4, 39728466), (6, 26485644), (8, 19864233), (9, 17657096), (12, 13242822), (18, 8828548), (24, 6621411), (36, 4414274), (72, 2207137), (149, 1066536), (298, 533268), (447, 355512), (596, 266634), (894, 177756), (1192, 133317), (1341, 118504), (1788, 88878), (2682, 59252), (3576, 44439), (5364, 29626), (10728, 14813)]