165616663408

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16061}}^1\times {\mathrm{4003}}^1$

素因数の和:20102

約数の個数: 80

約数和(自身を含む): 382786500096

約数和(自身を除く): 217169836688

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 4003, 8006, 16012, 16061, 28021, 32024, 32122, 56042, 64048, 64244, 92069, 112084, 112427, 128488, 184138, 224168, 224854, 256976, 368276, 369403, 448336, 449708, 644483, 736552, 738806, 899416, 1288966, 1473104, 1477612, 1798832, 2577932, 2585821, 2955224, 5155864, 5171642, 5910448, 10311728, 10343284, 20686568, 41373136, 64292183, 128584366, 257168732, 450045281, 514337464, 900090562, 1028674928, 1478720209, 1800181124, 2957440418, 3600362248, 5914880836, 7200724496, 10351041463, 11829761672, 20702082926, 23659523344, 41404165852, 82808331704, 165616663408]

約数ペア:

[(1, 165616663408), (2, 82808331704), (4, 41404165852), (7, 23659523344), (8, 20702082926), (14, 11829761672), (16, 10351041463), (23, 7200724496), (28, 5914880836), (46, 3600362248), (56, 2957440418), (92, 1800181124), (112, 1478720209), (161, 1028674928), (184, 900090562), (322, 514337464), (368, 450045281), (644, 257168732), (1288, 128584366), (2576, 64292183), (4003, 41373136), (8006, 20686568), (16012, 10343284), (16061, 10311728), (28021, 5910448), (32024, 5171642), (32122, 5155864), (56042, 2955224), (64048, 2585821), (64244, 2577932), (92069, 1798832), (112084, 1477612), (112427, 1473104), (128488, 1288966), (184138, 899416), (224168, 738806), (224854, 736552), (256976, 644483), (368276, 449708), (369403, 448336)]