157138562

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{184003}}^1$

素因数の和:184073

約数の個数: 16

約数和(自身を含む): 273797952

約数和(自身を除く): 116659390

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 184003, 368006, 1288021, 2576042, 11224183, 22448366, 78569281, 157138562]

約数ペア:

[(1, 157138562), (2, 78569281), (7, 22448366), (14, 11224183), (61, 2576042), (122, 1288021), (427, 368006), (854, 184003)]