129420968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{15077}}^1$

素因数の和:15149

約数の個数: 32

約数和(自身を含む): 257833800

約数和(自身を除く): 128412832

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8584, 15077, 30154, 60308, 120616, 437233, 557849, 874466, 1115698, 1748932, 2231396, 3497864, 4462792, 16177621, 32355242, 64710484, 129420968]

約数ペア:

[(1, 129420968), (2, 64710484), (4, 32355242), (8, 16177621), (29, 4462792), (37, 3497864), (58, 2231396), (74, 1748932), (116, 1115698), (148, 874466), (232, 557849), (296, 437233), (1073, 120616), (2146, 60308), (4292, 30154), (8584, 15077)]