109486384

素因数分解:

$2^4\times 7^2\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:770

約数の個数: 60

約数和(自身を含む): 248086800

約数和(自身を除く): 138600416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 359, 389, 392, 718, 778, 784, 1436, 1556, 2513, 2723, 2872, 3112, 5026, 5446, 5744, 6224, 10052, 10892, 17591, 19061, 20104, 21784, 35182, 38122, 40208, 43568, 70364, 76244, 139651, 140728, 152488, 279302, 281456, 304976, 558604, 977557, 1117208, 1955114, 2234416, 3910228, 6842899, 7820456, 13685798, 15640912, 27371596, 54743192, 109486384]

約数ペア:

[(1, 109486384), (2, 54743192), (4, 27371596), (7, 15640912), (8, 13685798), (14, 7820456), (16, 6842899), (28, 3910228), (49, 2234416), (56, 1955114), (98, 1117208), (112, 977557), (196, 558604), (359, 304976), (389, 281456), (392, 279302), (718, 152488), (778, 140728), (784, 139651), (1436, 76244), (1556, 70364), (2513, 43568), (2723, 40208), (2872, 38122), (3112, 35182), (5026, 21784), (5446, 20104), (5744, 19061), (6224, 17591), (10052, 10892)]