140091912

素因数分解:

$2^3\times 3^2\times {\mathrm{1945721}}^1$

素因数の和:1945733

約数の個数: 24

約数和(自身を含む): 379415790

約数和(自身を除く): 239323878

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1945721, 3891442, 5837163, 7782884, 11674326, 15565768, 17511489, 23348652, 35022978, 46697304, 70045956, 140091912]

約数ペア:

[(1, 140091912), (2, 70045956), (3, 46697304), (4, 35022978), (6, 23348652), (8, 17511489), (9, 15565768), (12, 11674326), (18, 7782884), (24, 5837163), (36, 3891442), (72, 1945721)]