172874512

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{523}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 341383904

約数和(自身を除く): 168509392

約数列:

[1, 2, 4, 8, 16, 73, 146, 283, 292, 523, 566, 584, 1046, 1132, 1168, 2092, 2264, 4184, 4528, 8368, 20659, 38179, 41318, 76358, 82636, 148009, 152716, 165272, 296018, 305432, 330544, 592036, 610864, 1184072, 2368144, 10804657, 21609314, 43218628, 86437256, 172874512]

約数ペア:

[(1, 172874512), (2, 86437256), (4, 43218628), (8, 21609314), (16, 10804657), (73, 2368144), (146, 1184072), (283, 610864), (292, 592036), (523, 330544), (566, 305432), (584, 296018), (1046, 165272), (1132, 152716), (1168, 148009), (2092, 82636), (2264, 76358), (4184, 41318), (4528, 38179), (8368, 20659)]