142217124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15823}}^1$

素因数の和:15944

約数の個数: 48

約数和(自身を含む): 382814208

約数和(自身を除く): 240597084

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, 15823, 31646, 47469, 63292, 94938, 110761, 189876, 221522, 332283, 443044, 664566, 1329132, 1693061, 3386122, 5079183, 6772244, 10158366, 11851427, 20316732, 23702854, 35554281, 47405708, 71108562, 142217124]

約数ペア:

[(1, 142217124), (2, 71108562), (3, 47405708), (4, 35554281), (6, 23702854), (7, 20316732), (12, 11851427), (14, 10158366), (21, 6772244), (28, 5079183), (42, 3386122), (84, 1693061), (107, 1329132), (214, 664566), (321, 443044), (428, 332283), (642, 221522), (749, 189876), (1284, 110761), (1498, 94938), (2247, 63292), (2996, 47469), (4494, 31646), (8988, 15823)]