127945608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5479}}^1$

素因数の和:5634

約数の個数: 64

約数和(自身を含む): 368256000

約数和(自身を除く): 240310392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5479, 5838, 7784, 10958, 11676, 16437, 21916, 23352, 32874, 38353, 43832, 65748, 76706, 115059, 131496, 153412, 230118, 306824, 460236, 761581, 920472, 1523162, 2284743, 3046324, 4569486, 5331067, 6092648, 9138972, 10662134, 15993201, 18277944, 21324268, 31986402, 42648536, 63972804, 127945608]

約数ペア:

[(1, 127945608), (2, 63972804), (3, 42648536), (4, 31986402), (6, 21324268), (7, 18277944), (8, 15993201), (12, 10662134), (14, 9138972), (21, 6092648), (24, 5331067), (28, 4569486), (42, 3046324), (56, 2284743), (84, 1523162), (139, 920472), (168, 761581), (278, 460236), (417, 306824), (556, 230118), (834, 153412), (973, 131496), (1112, 115059), (1668, 76706), (1946, 65748), (2919, 43832), (3336, 38353), (3892, 32874), (5479, 23352), (5838, 21916), (7784, 16437), (10958, 11676)]