148840216

素因数分解:

$2^3\times 7^1\times {\mathrm{2657861}}^1$

素因数の和:2657874

約数の個数: 16

約数和(自身を含む): 318943440

約数和(自身を除く): 170103224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2657861, 5315722, 10631444, 18605027, 21262888, 37210054, 74420108, 148840216]

約数ペア:

[(1, 148840216), (2, 74420108), (4, 37210054), (7, 21262888), (8, 18605027), (14, 10631444), (28, 5315722), (56, 2657861)]