144630738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{382621}}^1$

素因数の和:382639

約数の個数: 32

約数和(自身を含む): 367317120

約数和(自身を除く): 222686382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 382621, 765242, 1147863, 2295726, 2678347, 3443589, 5356694, 6887178, 8035041, 10330767, 16070082, 20661534, 24105123, 48210246, 72315369, 144630738]

約数ペア:

[(1, 144630738), (2, 72315369), (3, 48210246), (6, 24105123), (7, 20661534), (9, 16070082), (14, 10330767), (18, 8035041), (21, 6887178), (27, 5356694), (42, 3443589), (54, 2678347), (63, 2295726), (126, 1147863), (189, 765242), (378, 382621)]