156944104136

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{1049}}^1\times {\mathrm{1373}}^1$

素因数の和:2738

約数の個数: 64

約数和(自身を含む): 301495446000

約数和(自身を除く): 144551341864

約数列:

[1, 2, 4, 8, 53, 106, 212, 257, 424, 514, 1028, 1049, 1373, 2056, 2098, 2746, 4196, 5492, 8392, 10984, 13621, 27242, 54484, 55597, 72769, 108968, 111194, 145538, 222388, 269593, 291076, 352861, 444776, 539186, 582152, 705722, 1078372, 1411444, 1440277, 2156744, 2822888, 2880554, 5761108, 11522216, 14288429, 18701633, 28576858, 37403266, 57153716, 74806532, 76334681, 114307432, 149613064, 152669362, 305338724, 370151189, 610677448, 740302378, 1480604756, 2961209512, 19618013017, 39236026034, 78472052068, 156944104136]

約数ペア:

[(1, 156944104136), (2, 78472052068), (4, 39236026034), (8, 19618013017), (53, 2961209512), (106, 1480604756), (212, 740302378), (257, 610677448), (424, 370151189), (514, 305338724), (1028, 152669362), (1049, 149613064), (1373, 114307432), (2056, 76334681), (2098, 74806532), (2746, 57153716), (4196, 37403266), (5492, 28576858), (8392, 18701633), (10984, 14288429), (13621, 11522216), (27242, 5761108), (54484, 2880554), (55597, 2822888), (72769, 2156744), (108968, 1440277), (111194, 1411444), (145538, 1078372), (222388, 705722), (269593, 582152), (291076, 539186), (352861, 444776)]