140635236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15647}}^1$

素因数の和:15768

約数の個数: 48

約数和(自身を含む): 378556416

約数和(自身を除く): 237921180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 15647, 31294, 46941, 62588, 93882, 109529, 187764, 219058, 328587, 438116, 657174, 1314348, 1674229, 3348458, 5022687, 6696916, 10045374, 11719603, 20090748, 23439206, 35158809, 46878412, 70317618, 140635236]

約数ペア:

[(1, 140635236), (2, 70317618), (3, 46878412), (4, 35158809), (6, 23439206), (7, 20090748), (12, 11719603), (14, 10045374), (21, 6696916), (28, 5022687), (42, 3348458), (84, 1674229), (107, 1314348), (214, 657174), (321, 438116), (428, 328587), (642, 219058), (749, 187764), (1284, 109529), (1498, 93882), (2247, 62588), (2996, 46941), (4494, 31294), (8988, 15647)]