140016808

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{104803}}^1$

素因数の和:104976

約数の個数: 16

約数和(自身を含む): 264106080

約数和(自身を除く): 124089272

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 104803, 209606, 419212, 838424, 17502101, 35004202, 70008404, 140016808]

約数ペア:

[(1, 140016808), (2, 70008404), (4, 35004202), (8, 17502101), (167, 838424), (334, 419212), (668, 209606), (1336, 104803)]