189415152

素因数分解:

$2^4\times 3^3\times {\mathrm{463}}^1\times {\mathrm{947}}^1$

素因数の和:1427

約数の個数: 80

約数和(自身を含む): 545441280

約数和(自身を除く): 356026128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 463, 926, 947, 1389, 1852, 1894, 2778, 2841, 3704, 3788, 4167, 5556, 5682, 7408, 7576, 8334, 8523, 11112, 11364, 12501, 15152, 16668, 17046, 22224, 22728, 25002, 25569, 33336, 34092, 45456, 50004, 51138, 66672, 68184, 100008, 102276, 136368, 200016, 204552, 409104, 438461, 876922, 1315383, 1753844, 2630766, 3507688, 3946149, 5261532, 7015376, 7892298, 10523064, 11838447, 15784596, 21046128, 23676894, 31569192, 47353788, 63138384, 94707576, 189415152]

約数ペア:

[(1, 189415152), (2, 94707576), (3, 63138384), (4, 47353788), (6, 31569192), (8, 23676894), (9, 21046128), (12, 15784596), (16, 11838447), (18, 10523064), (24, 7892298), (27, 7015376), (36, 5261532), (48, 3946149), (54, 3507688), (72, 2630766), (108, 1753844), (144, 1315383), (216, 876922), (432, 438461), (463, 409104), (926, 204552), (947, 200016), (1389, 136368), (1852, 102276), (1894, 100008), (2778, 68184), (2841, 66672), (3704, 51138), (3788, 50004), (4167, 45456), (5556, 34092), (5682, 33336), (7408, 25569), (7576, 25002), (8334, 22728), (8523, 22224), (11112, 17046), (11364, 16668), (12501, 15152)]