139852952

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{49523}}^1$

素因数の和:49882

約数の個数: 16

約数和(自身を含む): 262972440

約数和(自身を除く): 123119488

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 49523, 99046, 198092, 396184, 17481619, 34963238, 69926476, 139852952]

約数ペア:

[(1, 139852952), (2, 69926476), (4, 34963238), (8, 17481619), (353, 396184), (706, 198092), (1412, 99046), (2824, 49523)]