140742084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{16267}}^1$

素因数の和:16384

約数の個数: 48

約数和(自身を含む): 378979328

約数和(自身を除く): 238237244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 16267, 32534, 48801, 65068, 97602, 113869, 195204, 227738, 341607, 455476, 683214, 1366428, 1675501, 3351002, 5026503, 6702004, 10053006, 11728507, 20106012, 23457014, 35185521, 46914028, 70371042, 140742084]

約数ペア:

[(1, 140742084), (2, 70371042), (3, 46914028), (4, 35185521), (6, 23457014), (7, 20106012), (12, 11728507), (14, 10053006), (21, 6702004), (28, 5026503), (42, 3351002), (84, 1675501), (103, 1366428), (206, 683214), (309, 455476), (412, 341607), (618, 227738), (721, 195204), (1236, 113869), (1442, 97602), (2163, 65068), (2884, 48801), (4326, 32534), (8652, 16267)]