133878066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 324894720

約数和(自身を除く): 191016654

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 127, 133, 254, 266, 381, 399, 762, 798, 889, 1321, 1778, 2413, 2642, 2667, 3963, 4826, 5334, 7239, 7926, 9247, 14478, 16891, 18494, 25099, 27741, 33782, 50198, 50673, 55482, 75297, 101346, 150594, 167767, 175693, 335534, 351386, 503301, 527079, 1006602, 1054158, 1174369, 2348738, 3187573, 3523107, 6375146, 7046214, 9562719, 19125438, 22313011, 44626022, 66939033, 133878066]

約数ペア:

[(1, 133878066), (2, 66939033), (3, 44626022), (6, 22313011), (7, 19125438), (14, 9562719), (19, 7046214), (21, 6375146), (38, 3523107), (42, 3187573), (57, 2348738), (114, 1174369), (127, 1054158), (133, 1006602), (254, 527079), (266, 503301), (381, 351386), (399, 335534), (762, 175693), (798, 167767), (889, 150594), (1321, 101346), (1778, 75297), (2413, 55482), (2642, 50673), (2667, 50198), (3963, 33782), (4826, 27741), (5334, 25099), (7239, 18494), (7926, 16891), (9247, 14478)]