920144136

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{257311}}^1$

素因数の和:257469

約数の個数: 32

約数和(自身を含む): 2315808000

約数和(自身を除く): 1395663864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 257311, 514622, 771933, 1029244, 1543866, 2058488, 3087732, 6175464, 38339339, 76678678, 115018017, 153357356, 230036034, 306714712, 460072068, 920144136]

約数ペア:

[(1, 920144136), (2, 460072068), (3, 306714712), (4, 230036034), (6, 153357356), (8, 115018017), (12, 76678678), (24, 38339339), (149, 6175464), (298, 3087732), (447, 2058488), (596, 1543866), (894, 1029244), (1192, 771933), (1788, 514622), (3576, 257311)]