145473912

素因数分解:

$2^3\times 3^2\times {\mathrm{2020471}}^1$

素因数の和:2020483

約数の個数: 24

約数和(自身を含む): 393992040

約数和(自身を除く): 248518128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2020471, 4040942, 6061413, 8081884, 12122826, 16163768, 18184239, 24245652, 36368478, 48491304, 72736956, 145473912]

約数ペア:

[(1, 145473912), (2, 72736956), (3, 48491304), (4, 36368478), (6, 24245652), (8, 18184239), (9, 16163768), (12, 12122826), (18, 8081884), (24, 6061413), (36, 4040942), (72, 2020471)]