128465484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{14293}}^1$

素因数の和:14414

約数の個数: 48

約数和(自身を含む): 345800448

約数和(自身を除く): 217334964

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, 14293, 28586, 42879, 57172, 85758, 100051, 171516, 200102, 300153, 400204, 600306, 1200612, 1529351, 3058702, 4588053, 6117404, 9176106, 10705457, 18352212, 21410914, 32116371, 42821828, 64232742, 128465484]

約数ペア:

[(1, 128465484), (2, 64232742), (3, 42821828), (4, 32116371), (6, 21410914), (7, 18352212), (12, 10705457), (14, 9176106), (21, 6117404), (28, 4588053), (42, 3058702), (84, 1529351), (107, 1200612), (214, 600306), (321, 400204), (428, 300153), (642, 200102), (749, 171516), (1284, 100051), (1498, 85758), (2247, 57172), (2996, 42879), (4494, 28586), (8988, 14293)]