171521368

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{5077}}^1$

素因数の和:5227

約数の個数: 32

約数和(自身を含む): 332710560

約数和(自身を除く): 161189192

約数列:

[1, 2, 4, 8, 41, 82, 103, 164, 206, 328, 412, 824, 4223, 5077, 8446, 10154, 16892, 20308, 33784, 40616, 208157, 416314, 522931, 832628, 1045862, 1665256, 2091724, 4183448, 21440171, 42880342, 85760684, 171521368]

約数ペア:

[(1, 171521368), (2, 85760684), (4, 42880342), (8, 21440171), (41, 4183448), (82, 2091724), (103, 1665256), (164, 1045862), (206, 832628), (328, 522931), (412, 416314), (824, 208157), (4223, 40616), (5077, 33784), (8446, 20308), (10154, 16892)]