166439088

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:639

約数の個数: 120

約数和(自身を含む): 495206400

約数和(自身を除く): 328767312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 127, 144, 152, 171, 228, 254, 304, 342, 381, 456, 479, 508, 684, 762, 912, 958, 1016, 1143, 1368, 1437, 1524, 1916, 2032, 2286, 2413, 2736, 2874, 3048, 3832, 4311, 4572, 4826, 5748, 6096, 7239, 7664, 8622, 9101, 9144, 9652, 11496, 14478, 17244, 18202, 18288, 19304, 21717, 22992, 27303, 28956, 34488, 36404, 38608, 43434, 54606, 57912, 60833, 68976, 72808, 81909, 86868, 109212, 115824, 121666, 145616, 163818, 173736, 182499, 218424, 243332, 327636, 347472, 364998, 436848, 486664, 547497, 655272, 729996, 973328, 1094994, 1155827, 1310544, 1459992, 2189988, 2311654, 2919984, 3467481, 4379976, 4623308, 6934962, 8759952, 9246616, 10402443, 13869924, 18493232, 20804886, 27739848, 41609772, 55479696, 83219544, 166439088]

約数ペア:

[(1, 166439088), (2, 83219544), (3, 55479696), (4, 41609772), (6, 27739848), (8, 20804886), (9, 18493232), (12, 13869924), (16, 10402443), (18, 9246616), (19, 8759952), (24, 6934962), (36, 4623308), (38, 4379976), (48, 3467481), (57, 2919984), (72, 2311654), (76, 2189988), (114, 1459992), (127, 1310544), (144, 1155827), (152, 1094994), (171, 973328), (228, 729996), (254, 655272), (304, 547497), (342, 486664), (381, 436848), (456, 364998), (479, 347472), (508, 327636), (684, 243332), (762, 218424), (912, 182499), (958, 173736), (1016, 163818), (1143, 145616), (1368, 121666), (1437, 115824), (1524, 109212), (1916, 86868), (2032, 81909), (2286, 72808), (2413, 68976), (2736, 60833), (2874, 57912), (3048, 54606), (3832, 43434), (4311, 38608), (4572, 36404), (4826, 34488), (5748, 28956), (6096, 27303), (7239, 22992), (7664, 21717), (8622, 19304), (9101, 18288), (9144, 18202), (9652, 17244), (11496, 14478)]