126871696

素因数分解:

$2^4\times 7^1\times {\mathrm{1132783}}^1$

素因数の和:1132798

約数の個数: 20

約数和(自身を含む): 280930432

約数和(自身を除く): 154058736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1132783, 2265566, 4531132, 7929481, 9062264, 15858962, 18124528, 31717924, 63435848, 126871696]

約数ペア:

[(1, 126871696), (2, 63435848), (4, 31717924), (7, 18124528), (8, 15858962), (14, 9062264), (16, 7929481), (28, 4531132), (56, 2265566), (112, 1132783)]