168911988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{1471}}^1$

素因数の和:2852

約数の個数: 48

約数和(自身を含む): 451067904

約数和(自身を除く): 282155916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1367, 1471, 2734, 2942, 4101, 4413, 5468, 5884, 8202, 8826, 9569, 10297, 16404, 17652, 19138, 20594, 28707, 30891, 38276, 41188, 57414, 61782, 114828, 123564, 2010857, 4021714, 6032571, 8043428, 12065142, 14075999, 24130284, 28151998, 42227997, 56303996, 84455994, 168911988]

約数ペア:

[(1, 168911988), (2, 84455994), (3, 56303996), (4, 42227997), (6, 28151998), (7, 24130284), (12, 14075999), (14, 12065142), (21, 8043428), (28, 6032571), (42, 4021714), (84, 2010857), (1367, 123564), (1471, 114828), (2734, 61782), (2942, 57414), (4101, 41188), (4413, 38276), (5468, 30891), (5884, 28707), (8202, 20594), (8826, 19138), (9569, 17652), (10297, 16404)]