179270136

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{15859}}^1$

素因数の和:16028

約数の個数: 48

約数和(自身を含む): 488646600

約数和(自身を除く): 309376464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 15859, 31718, 47577, 63436, 95154, 126872, 142731, 190308, 285462, 380616, 570924, 1141848, 2489863, 4979726, 7469589, 9959452, 14939178, 19918904, 22408767, 29878356, 44817534, 59756712, 89635068, 179270136]

約数ペア:

[(1, 179270136), (2, 89635068), (3, 59756712), (4, 44817534), (6, 29878356), (8, 22408767), (9, 19918904), (12, 14939178), (18, 9959452), (24, 7469589), (36, 4979726), (72, 2489863), (157, 1141848), (314, 570924), (471, 380616), (628, 285462), (942, 190308), (1256, 142731), (1413, 126872), (1884, 95154), (2826, 63436), (3768, 47577), (5652, 31718), (11304, 15859)]