168563374

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197381}}^1$

素因数の和:197451

約数の個数: 16

約数和(自身を含む): 293704416

約数和(自身を除く): 125141042

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 197381, 394762, 1381667, 2763334, 12040241, 24080482, 84281687, 168563374]

約数ペア:

[(1, 168563374), (2, 84281687), (7, 24080482), (14, 12040241), (61, 2763334), (122, 1381667), (427, 394762), (854, 197381)]