121313976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2081}}^1$

素因数の和:2444

約数の個数: 64

約数和(自身を含む): 347777280

約数和(自身を除く): 226463304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 347, 694, 1041, 1388, 2081, 2082, 2429, 2776, 4162, 4164, 4858, 6243, 7287, 8324, 8328, 9716, 12486, 14567, 14574, 16648, 19432, 24972, 29134, 29148, 43701, 49944, 58268, 58296, 87402, 116536, 174804, 349608, 722107, 1444214, 2166321, 2888428, 4332642, 5054749, 5776856, 8665284, 10109498, 15164247, 17330568, 20218996, 30328494, 40437992, 60656988, 121313976]

約数ペア:

[(1, 121313976), (2, 60656988), (3, 40437992), (4, 30328494), (6, 20218996), (7, 17330568), (8, 15164247), (12, 10109498), (14, 8665284), (21, 5776856), (24, 5054749), (28, 4332642), (42, 2888428), (56, 2166321), (84, 1444214), (168, 722107), (347, 349608), (694, 174804), (1041, 116536), (1388, 87402), (2081, 58296), (2082, 58268), (2429, 49944), (2776, 43701), (4162, 29148), (4164, 29134), (4858, 24972), (6243, 19432), (7287, 16648), (8324, 14574), (8328, 14567), (9716, 12486)]