129086552

素因数分解:

$2^3\times 7^1\times {\mathrm{2305117}}^1$

素因数の和:2305130

約数の個数: 16

約数和(自身を含む): 276614160

約数和(自身を除く): 147527608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2305117, 4610234, 9220468, 16135819, 18440936, 32271638, 64543276, 129086552]

約数ペア:

[(1, 129086552), (2, 64543276), (4, 32271638), (7, 18440936), (8, 16135819), (14, 9220468), (28, 4610234), (56, 2305117)]