121448194

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{142211}}^1$

素因数の和:142281

約数の個数: 16

約数和(自身を含む): 211611456

約数和(自身を除く): 90163262

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 142211, 284422, 995477, 1990954, 8674871, 17349742, 60724097, 121448194]

約数ペア:

[(1, 121448194), (2, 60724097), (7, 17349742), (14, 8674871), (61, 1990954), (122, 995477), (427, 284422), (854, 142211)]