162130984

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{937}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 312016320

約数和(自身を除く): 149885336

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 503, 937, 1006, 1874, 2012, 3748, 4024, 7496, 21629, 40291, 43258, 80582, 86516, 161164, 173032, 322328, 471311, 942622, 1885244, 3770488, 20266373, 40532746, 81065492, 162130984]

約数ペア:

[(1, 162130984), (2, 81065492), (4, 40532746), (8, 20266373), (43, 3770488), (86, 1885244), (172, 942622), (344, 471311), (503, 322328), (937, 173032), (1006, 161164), (1874, 86516), (2012, 80582), (3748, 43258), (4024, 40291), (7496, 21629)]