140996966981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 164688384000

約数和(自身を除く): 23691417019

約数列:

[1, 13, 19, 67, 149, 211, 247, 271, 871, 1273, 1937, 2743, 2831, 3523, 4009, 5149, 9983, 14137, 16549, 18157, 31439, 36803, 40379, 52117, 57181, 66937, 129779, 183781, 189677, 236041, 268603, 344983, 408707, 524927, 597341, 743353, 767201, 1086439, 2106413, 2465801, 2705393, 3491839, 3831127, 4484779, 7765433, 8519969, 9973613, 14123707, 27383369, 35170109, 40021847, 49804651, 51402467, 72791413, 110759597, 161879411, 520284011, 570837923, 668232071, 946288369, 2104432343, 7420892999, 10845920537, 140996966981]

約数ペア:

[(1, 140996966981), (13, 10845920537), (19, 7420892999), (67, 2104432343), (149, 946288369), (211, 668232071), (247, 570837923), (271, 520284011), (871, 161879411), (1273, 110759597), (1937, 72791413), (2743, 51402467), (2831, 49804651), (3523, 40021847), (4009, 35170109), (5149, 27383369), (9983, 14123707), (14137, 9973613), (16549, 8519969), (18157, 7765433), (31439, 4484779), (36803, 3831127), (40379, 3491839), (52117, 2705393), (57181, 2465801), (66937, 2106413), (129779, 1086439), (183781, 767201), (189677, 743353), (236041, 597341), (268603, 524927), (344983, 408707)]