149763672

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{90437}}^1$

素因数の和:90472

約数の個数: 48

約数和(自身を含む): 423249840

約数和(自身を除く): 273486168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 90437, 180874, 271311, 361748, 542622, 723496, 813933, 1085244, 1627866, 2080051, 2170488, 3255732, 4160102, 6240153, 6511464, 8320204, 12480306, 16640408, 18720459, 24960612, 37440918, 49921224, 74881836, 149763672]

約数ペア:

[(1, 149763672), (2, 74881836), (3, 49921224), (4, 37440918), (6, 24960612), (8, 18720459), (9, 16640408), (12, 12480306), (18, 8320204), (23, 6511464), (24, 6240153), (36, 4160102), (46, 3255732), (69, 2170488), (72, 2080051), (92, 1627866), (138, 1085244), (184, 813933), (207, 723496), (276, 542622), (414, 361748), (552, 271311), (828, 180874), (1656, 90437)]