165004994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15091}}^1$

素因数の和:15182

約数の個数: 32

約数和(自身を含む): 312947712

約数和(自身を除く): 147942718

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 15091, 30182, 105637, 166001, 211274, 332002, 1071461, 1162007, 2142922, 2324014, 7500227, 11786071, 15000454, 23572142, 82502497, 165004994]

約数ペア:

[(1, 165004994), (2, 82502497), (7, 23572142), (11, 15000454), (14, 11786071), (22, 7500227), (71, 2324014), (77, 2142922), (142, 1162007), (154, 1071461), (497, 332002), (781, 211274), (994, 166001), (1562, 105637), (5467, 30182), (10934, 15091)]