171238968

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{27337}}^1$

素因数の和:27381

約数の個数: 64

約数和(自身を含む): 492084000

約数和(自身を除く): 320845032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 27337, 54674, 82011, 109348, 164022, 218696, 246033, 328044, 492066, 656088, 738099, 792773, 984132, 1476198, 1585546, 1968264, 2378319, 2952396, 3171092, 4756638, 5904792, 6342184, 7134957, 9513276, 14269914, 19026552, 21404871, 28539828, 42809742, 57079656, 85619484, 171238968]

約数ペア:

[(1, 171238968), (2, 85619484), (3, 57079656), (4, 42809742), (6, 28539828), (8, 21404871), (9, 19026552), (12, 14269914), (18, 9513276), (24, 7134957), (27, 6342184), (29, 5904792), (36, 4756638), (54, 3171092), (58, 2952396), (72, 2378319), (87, 1968264), (108, 1585546), (116, 1476198), (174, 984132), (216, 792773), (232, 738099), (261, 656088), (348, 492066), (522, 328044), (696, 246033), (783, 218696), (1044, 164022), (1566, 109348), (2088, 82011), (3132, 54674), (6264, 27337)]