142892316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{189011}}^1$

素因数の和:189031

約数の個数: 48

約数和(自身を含む): 423386880

約数和(自身を除く): 280494564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 189011, 378022, 567033, 756044, 1134066, 1323077, 1701099, 2268132, 2646154, 3402198, 3969231, 5103297, 5292308, 6804396, 7938462, 10206594, 11907693, 15876924, 20413188, 23815386, 35723079, 47630772, 71446158, 142892316]

約数ペア:

[(1, 142892316), (2, 71446158), (3, 47630772), (4, 35723079), (6, 23815386), (7, 20413188), (9, 15876924), (12, 11907693), (14, 10206594), (18, 7938462), (21, 6804396), (27, 5292308), (28, 5103297), (36, 3969231), (42, 3402198), (54, 2646154), (63, 2268132), (84, 1701099), (108, 1323077), (126, 1134066), (189, 756044), (252, 567033), (378, 378022), (756, 189011)]