168924972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32213}}^1$

素因数の和:32262

約数の個数: 48

約数和(自身を含む): 432956160

約数和(自身を除く): 264031188

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 32213, 64426, 96639, 128852, 193278, 386556, 612047, 740899, 1224094, 1481798, 1836141, 2222697, 2448188, 2963596, 3672282, 4445394, 7344564, 8890788, 14077081, 28154162, 42231243, 56308324, 84462486, 168924972]

約数ペア:

[(1, 168924972), (2, 84462486), (3, 56308324), (4, 42231243), (6, 28154162), (12, 14077081), (19, 8890788), (23, 7344564), (38, 4445394), (46, 3672282), (57, 2963596), (69, 2448188), (76, 2222697), (92, 1836141), (114, 1481798), (138, 1224094), (228, 740899), (276, 612047), (437, 386556), (874, 193278), (1311, 128852), (1748, 96639), (2622, 64426), (5244, 32213)]