160943986

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{188459}}^1$

素因数の和:188529

約数の個数: 16

約数和(自身を含む): 280428480

約数和(自身を除く): 119484494

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 188459, 376918, 1319213, 2638426, 11495999, 22991998, 80471993, 160943986]

約数ペア:

[(1, 160943986), (2, 80471993), (7, 22991998), (14, 11495999), (61, 2638426), (122, 1319213), (427, 376918), (854, 188459)]