1155440168

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{4871}}^1$

素因数の和:5225

約数の個数: 32

約数和(自身を含む): 2192400000

約数和(自身を除く): 1036959832

約数列:

[1, 2, 4, 8, 149, 199, 298, 398, 596, 796, 1192, 1592, 4871, 9742, 19484, 29651, 38968, 59302, 118604, 237208, 725779, 969329, 1451558, 1938658, 2903116, 3877316, 5806232, 7754632, 144430021, 288860042, 577720084, 1155440168]

約数ペア:

[(1, 1155440168), (2, 577720084), (4, 288860042), (8, 144430021), (149, 7754632), (199, 5806232), (298, 3877316), (398, 2903116), (596, 1938658), (796, 1451558), (1192, 969329), (1592, 725779), (4871, 237208), (9742, 118604), (19484, 59302), (29651, 38968)]