142273236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1693729}}^1$

素因数の和:1693743

約数の個数: 24

約数和(自身を含む): 379395520

約数和(自身を除く): 237122284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1693729, 3387458, 5081187, 6774916, 10162374, 11856103, 20324748, 23712206, 35568309, 47424412, 71136618, 142273236]

約数ペア:

[(1, 142273236), (2, 71136618), (3, 47424412), (4, 35568309), (6, 23712206), (7, 20324748), (12, 11856103), (14, 10162374), (21, 6774916), (28, 5081187), (42, 3387458), (84, 1693729)]