128249184

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1532

約数の個数: 96

約数和(自身を含む): 387797760

約数和(自身を除く): 259548576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 224, 278, 336, 417, 556, 672, 834, 973, 1112, 1373, 1668, 1946, 2224, 2746, 2919, 3336, 3892, 4119, 4448, 5492, 5838, 6672, 7784, 8238, 9611, 10984, 11676, 13344, 15568, 16476, 19222, 21968, 23352, 28833, 31136, 32952, 38444, 43936, 46704, 57666, 65904, 76888, 93408, 115332, 131808, 153776, 190847, 230664, 307552, 381694, 461328, 572541, 763388, 922656, 1145082, 1335929, 1526776, 2290164, 2671858, 3053552, 4007787, 4580328, 5343716, 6107104, 8015574, 9160656, 10687432, 16031148, 18321312, 21374864, 32062296, 42749728, 64124592, 128249184]

約数ペア:

[(1, 128249184), (2, 64124592), (3, 42749728), (4, 32062296), (6, 21374864), (7, 18321312), (8, 16031148), (12, 10687432), (14, 9160656), (16, 8015574), (21, 6107104), (24, 5343716), (28, 4580328), (32, 4007787), (42, 3053552), (48, 2671858), (56, 2290164), (84, 1526776), (96, 1335929), (112, 1145082), (139, 922656), (168, 763388), (224, 572541), (278, 461328), (336, 381694), (417, 307552), (556, 230664), (672, 190847), (834, 153776), (973, 131808), (1112, 115332), (1373, 93408), (1668, 76888), (1946, 65904), (2224, 57666), (2746, 46704), (2919, 43936), (3336, 38444), (3892, 32952), (4119, 31136), (4448, 28833), (5492, 23352), (5838, 21968), (6672, 19222), (7784, 16476), (8238, 15568), (9611, 13344), (10984, 11676)]