163839074

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{508817}}^1$

素因数の和:508849

約数の個数: 16

約数和(自身を含む): 293079168

約数和(自身を除く): 129240094

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 508817, 1017634, 3561719, 7123438, 11702791, 23405582, 81919537, 163839074]

約数ペア:

[(1, 163839074), (2, 81919537), (7, 23405582), (14, 11702791), (23, 7123438), (46, 3561719), (161, 1017634), (322, 508817)]