168886488

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{563}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 438566400

約数和(自身を除く): 269679912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 431, 563, 696, 862, 1126, 1293, 1689, 1724, 2252, 2586, 3378, 3448, 4504, 5172, 6756, 10344, 12499, 13512, 16327, 24998, 32654, 37497, 48981, 49996, 65308, 74994, 97962, 99992, 130616, 149988, 195924, 242653, 299976, 391848, 485306, 727959, 970612, 1455918, 1941224, 2911836, 5823672, 7036937, 14073874, 21110811, 28147748, 42221622, 56295496, 84443244, 168886488]

約数ペア:

[(1, 168886488), (2, 84443244), (3, 56295496), (4, 42221622), (6, 28147748), (8, 21110811), (12, 14073874), (24, 7036937), (29, 5823672), (58, 2911836), (87, 1941224), (116, 1455918), (174, 970612), (232, 727959), (348, 485306), (431, 391848), (563, 299976), (696, 242653), (862, 195924), (1126, 149988), (1293, 130616), (1689, 99992), (1724, 97962), (2252, 74994), (2586, 65308), (3378, 49996), (3448, 48981), (4504, 37497), (5172, 32654), (6756, 24998), (10344, 16327), (12499, 13512)]