142078216

素因数分解:

$2^3\times 7^1\times {\mathrm{2537111}}^1$

素因数の和:2537124

約数の個数: 16

約数和(自身を含む): 304453440

約数和(自身を除く): 162375224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2537111, 5074222, 10148444, 17759777, 20296888, 35519554, 71039108, 142078216]

約数ペア:

[(1, 142078216), (2, 71039108), (4, 35519554), (7, 20296888), (8, 17759777), (14, 10148444), (28, 5074222), (56, 2537111)]