145135296

素因数分解:

$2^6\times 3^2\times {\mathrm{251971}}^1$

素因数の和:251989

約数の個数: 42

約数和(自身を含む): 416005772

約数和(自身を除く): 270870476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 251971, 503942, 755913, 1007884, 1511826, 2015768, 2267739, 3023652, 4031536, 4535478, 6047304, 8063072, 9070956, 12094608, 16126144, 18141912, 24189216, 36283824, 48378432, 72567648, 145135296]

約数ペア:

[(1, 145135296), (2, 72567648), (3, 48378432), (4, 36283824), (6, 24189216), (8, 18141912), (9, 16126144), (12, 12094608), (16, 9070956), (18, 8063072), (24, 6047304), (32, 4535478), (36, 4031536), (48, 3023652), (64, 2267739), (72, 2015768), (96, 1511826), (144, 1007884), (192, 755913), (288, 503942), (576, 251971)]