128962746

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1091}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 314496000

約数和(自身を除く): 185533254

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 199, 297, 398, 594, 597, 1091, 1194, 1791, 2182, 2189, 3273, 3582, 4378, 5373, 6546, 6567, 9819, 10746, 12001, 13134, 19638, 19701, 24002, 29457, 36003, 39402, 58914, 59103, 72006, 108009, 118206, 216018, 217109, 324027, 434218, 648054, 651327, 1302654, 1953981, 2388199, 3907962, 4776398, 5861943, 7164597, 11723886, 14329194, 21493791, 42987582, 64481373, 128962746]

約数ペア:

[(1, 128962746), (2, 64481373), (3, 42987582), (6, 21493791), (9, 14329194), (11, 11723886), (18, 7164597), (22, 5861943), (27, 4776398), (33, 3907962), (54, 2388199), (66, 1953981), (99, 1302654), (198, 651327), (199, 648054), (297, 434218), (398, 324027), (594, 217109), (597, 216018), (1091, 118206), (1194, 108009), (1791, 72006), (2182, 59103), (2189, 58914), (3273, 39402), (3582, 36003), (4378, 29457), (5373, 24002), (6546, 19701), (6567, 19638), (9819, 13134), (10746, 12001)]