149765733

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 266515200

約数和(自身を除く): 116749467

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 117, 153, 171, 221, 247, 323, 351, 459, 513, 663, 741, 969, 1321, 1989, 2223, 2907, 3963, 4199, 5967, 6669, 8721, 11889, 12597, 17173, 22457, 25099, 35667, 37791, 51519, 67371, 75297, 113373, 154557, 202113, 225891, 291941, 326287, 426683, 463671, 606339, 677673, 875823, 978861, 1280049, 2627469, 2936583, 3840147, 5546879, 7882407, 8809749, 11520441, 16640637, 49921911, 149765733]

約数ペア:

[(1, 149765733), (3, 49921911), (9, 16640637), (13, 11520441), (17, 8809749), (19, 7882407), (27, 5546879), (39, 3840147), (51, 2936583), (57, 2627469), (117, 1280049), (153, 978861), (171, 875823), (221, 677673), (247, 606339), (323, 463671), (351, 426683), (459, 326287), (513, 291941), (663, 225891), (741, 202113), (969, 154557), (1321, 113373), (1989, 75297), (2223, 67371), (2907, 51519), (3963, 37791), (4199, 35667), (5967, 25099), (6669, 22457), (8721, 17173), (11889, 12597)]