123303488

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 308994048

約数和(自身を除く): 185690560

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 131, 154, 176, 191, 224, 262, 308, 352, 382, 448, 524, 616, 704, 764, 917, 1048, 1232, 1337, 1441, 1528, 1834, 2096, 2101, 2464, 2674, 2882, 3056, 3668, 4192, 4202, 4928, 5348, 5764, 6112, 7336, 8384, 8404, 10087, 10696, 11528, 12224, 14672, 14707, 16808, 20174, 21392, 23056, 25021, 29344, 29414, 33616, 40348, 42784, 46112, 50042, 58688, 58828, 67232, 80696, 85568, 92224, 100084, 117656, 134464, 161392, 175147, 200168, 235312, 275231, 322784, 350294, 400336, 470624, 550462, 645568, 700588, 800672, 941248, 1100924, 1401176, 1601344, 1926617, 2201848, 2802352, 3853234, 4403696, 5604704, 7706468, 8807392, 11209408, 15412936, 17614784, 30825872, 61651744, 123303488]

約数ペア:

[(1, 123303488), (2, 61651744), (4, 30825872), (7, 17614784), (8, 15412936), (11, 11209408), (14, 8807392), (16, 7706468), (22, 5604704), (28, 4403696), (32, 3853234), (44, 2802352), (56, 2201848), (64, 1926617), (77, 1601344), (88, 1401176), (112, 1100924), (131, 941248), (154, 800672), (176, 700588), (191, 645568), (224, 550462), (262, 470624), (308, 400336), (352, 350294), (382, 322784), (448, 275231), (524, 235312), (616, 200168), (704, 175147), (764, 161392), (917, 134464), (1048, 117656), (1232, 100084), (1337, 92224), (1441, 85568), (1528, 80696), (1834, 67232), (2096, 58828), (2101, 58688), (2464, 50042), (2674, 46112), (2882, 42784), (3056, 40348), (3668, 33616), (4192, 29414), (4202, 29344), (4928, 25021), (5348, 23056), (5764, 21392), (6112, 20174), (7336, 16808), (8384, 14707), (8404, 14672), (10087, 12224), (10696, 11528)]