128555364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{14303}}^1$

素因数の和:14424

約数の個数: 48

約数和(自身を含む): 346042368

約数和(自身を除く): 217487004

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, 14303, 28606, 42909, 57212, 85818, 100121, 171636, 200242, 300363, 400484, 600726, 1201452, 1530421, 3060842, 4591263, 6121684, 9182526, 10712947, 18365052, 21425894, 32138841, 42851788, 64277682, 128555364]

約数ペア:

[(1, 128555364), (2, 64277682), (3, 42851788), (4, 32138841), (6, 21425894), (7, 18365052), (12, 10712947), (14, 9182526), (21, 6121684), (28, 4591263), (42, 3060842), (84, 1530421), (107, 1201452), (214, 600726), (321, 400484), (428, 300363), (642, 200242), (749, 171636), (1284, 100121), (1498, 85818), (2247, 57212), (2996, 42909), (4494, 28606), (8988, 14303)]