139862696

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1499}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 267300000

約数和(自身を除く): 127437304

約数列:

[1, 2, 4, 8, 107, 109, 214, 218, 428, 436, 856, 872, 1499, 2998, 5996, 11663, 11992, 23326, 46652, 93304, 160393, 163391, 320786, 326782, 641572, 653564, 1283144, 1307128, 17482837, 34965674, 69931348, 139862696]

約数ペア:

[(1, 139862696), (2, 69931348), (4, 34965674), (8, 17482837), (107, 1307128), (109, 1283144), (214, 653564), (218, 641572), (428, 326782), (436, 320786), (856, 163391), (872, 160393), (1499, 93304), (2998, 46652), (5996, 23326), (11663, 11992)]