134779428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{534839}}^1$

素因数の和:534856

約数の個数: 36

約数和(自身を含む): 389363520

約数和(自身を除く): 254584092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 534839, 1069678, 1604517, 2139356, 3209034, 3743873, 4813551, 6418068, 7487746, 9627102, 11231619, 14975492, 19254204, 22463238, 33694857, 44926476, 67389714, 134779428]

約数ペア:

[(1, 134779428), (2, 67389714), (3, 44926476), (4, 33694857), (6, 22463238), (7, 19254204), (9, 14975492), (12, 11231619), (14, 9627102), (18, 7487746), (21, 6418068), (28, 4813551), (36, 3743873), (42, 3209034), (63, 2139356), (84, 1604517), (126, 1069678), (252, 534839)]