140811104

素因数分解:

$2^5\times 7^3\times {\mathrm{12829}}^1$

素因数の和:12860

約数の個数: 48

約数和(自身を含む): 323316000

約数和(自身を除く): 182504896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 12829, 25658, 51316, 89803, 102632, 179606, 205264, 359212, 410528, 628621, 718424, 1257242, 1436848, 2514484, 2873696, 4400347, 5028968, 8800694, 10057936, 17601388, 20115872, 35202776, 70405552, 140811104]

約数ペア:

[(1, 140811104), (2, 70405552), (4, 35202776), (7, 20115872), (8, 17601388), (14, 10057936), (16, 8800694), (28, 5028968), (32, 4400347), (49, 2873696), (56, 2514484), (98, 1436848), (112, 1257242), (196, 718424), (224, 628621), (343, 410528), (392, 359212), (686, 205264), (784, 179606), (1372, 102632), (1568, 89803), (2744, 51316), (5488, 25658), (10976, 12829)]