145430928

素因数分解:

$2^4\times 3^2\times {\mathrm{1009937}}^1$

素因数の和:1009951

約数の個数: 30

約数和(自身を含む): 407005014

約数和(自身を除く): 261574086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1009937, 2019874, 3029811, 4039748, 6059622, 8079496, 9089433, 12119244, 16158992, 18178866, 24238488, 36357732, 48476976, 72715464, 145430928]

約数ペア:

[(1, 145430928), (2, 72715464), (3, 48476976), (4, 36357732), (6, 24238488), (8, 18178866), (9, 16158992), (12, 12119244), (16, 9089433), (18, 8079496), (24, 6059622), (36, 4039748), (48, 3029811), (72, 2019874), (144, 1009937)]