151288144

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20161}}^1$

素因数の和:20243

約数の個数: 40

約数和(自身を含む): 340011968

約数和(自身を除く): 188723824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 20161, 40322, 80644, 141127, 161288, 282254, 322576, 564508, 1129016, 1350787, 2258032, 2701574, 5403148, 9455509, 10806296, 18911018, 21612592, 37822036, 75644072, 151288144]

約数ペア:

[(1, 151288144), (2, 75644072), (4, 37822036), (7, 21612592), (8, 18911018), (14, 10806296), (16, 9455509), (28, 5403148), (56, 2701574), (67, 2258032), (112, 1350787), (134, 1129016), (268, 564508), (469, 322576), (536, 282254), (938, 161288), (1072, 141127), (1876, 80644), (3752, 40322), (7504, 20161)]