131459634

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 290534400

約数和(自身を除く): 159074766

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 193, 237, 386, 474, 479, 579, 711, 958, 1158, 1422, 1437, 1737, 2874, 3474, 4311, 8622, 15247, 30494, 37841, 45741, 75682, 91482, 92447, 113523, 137223, 184894, 227046, 274446, 277341, 340569, 554682, 681138, 832023, 1664046, 7303313, 14606626, 21909939, 43819878, 65729817, 131459634]

約数ペア:

[(1, 131459634), (2, 65729817), (3, 43819878), (6, 21909939), (9, 14606626), (18, 7303313), (79, 1664046), (158, 832023), (193, 681138), (237, 554682), (386, 340569), (474, 277341), (479, 274446), (579, 227046), (711, 184894), (958, 137223), (1158, 113523), (1422, 92447), (1437, 91482), (1737, 75682), (2874, 45741), (3474, 37841), (4311, 30494), (8622, 15247)]