140063448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{833711}}^1$

素因数の和:833727

約数の個数: 32

約数和(自身を含む): 400181760

約数和(自身を除く): 260118312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 833711, 1667422, 2501133, 3334844, 5002266, 5835977, 6669688, 10004532, 11671954, 17507931, 20009064, 23343908, 35015862, 46687816, 70031724, 140063448]

約数ペア:

[(1, 140063448), (2, 70031724), (3, 46687816), (4, 35015862), (6, 23343908), (7, 20009064), (8, 17507931), (12, 11671954), (14, 10004532), (21, 6669688), (24, 5835977), (28, 5002266), (42, 3334844), (56, 2501133), (84, 1667422), (168, 833711)]