180282146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431297}}^1$

素因数の和:431329

約数の個数: 16

約数和(自身を含む): 310534560

約数和(自身を除く): 130252414

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 431297, 862594, 4744267, 8194643, 9488534, 16389286, 90141073, 180282146]

約数ペア:

[(1, 180282146), (2, 90141073), (11, 16389286), (19, 9488534), (22, 8194643), (38, 4744267), (209, 862594), (418, 431297)]