142319994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43049}}^1$

素因数の和:43102

約数の個数: 32

約数和(自身を含む): 309960000

約数和(自身を除く): 167640006

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 43049, 86098, 129147, 258294, 817931, 1248421, 1635862, 2453793, 2496842, 3745263, 4907586, 7490526, 23719999, 47439998, 71159997, 142319994]

約数ペア:

[(1, 142319994), (2, 71159997), (3, 47439998), (6, 23719999), (19, 7490526), (29, 4907586), (38, 3745263), (57, 2496842), (58, 2453793), (87, 1635862), (114, 1248421), (174, 817931), (551, 258294), (1102, 129147), (1653, 86098), (3306, 43049)]