168998172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1523}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 451299072

約数和(自身を除く): 282300900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1321, 1523, 2642, 3046, 3963, 4569, 5284, 6092, 7926, 9138, 9247, 10661, 15852, 18276, 18494, 21322, 27741, 31983, 36988, 42644, 55482, 63966, 110964, 127932, 2011883, 4023766, 6035649, 8047532, 12071298, 14083181, 24142596, 28166362, 42249543, 56332724, 84499086, 168998172]

約数ペア:

[(1, 168998172), (2, 84499086), (3, 56332724), (4, 42249543), (6, 28166362), (7, 24142596), (12, 14083181), (14, 12071298), (21, 8047532), (28, 6035649), (42, 4023766), (84, 2011883), (1321, 127932), (1523, 110964), (2642, 63966), (3046, 55482), (3963, 42644), (4569, 36988), (5284, 31983), (6092, 27741), (7926, 21322), (9138, 18494), (9247, 18276), (10661, 15852)]