114421880

素因数分解:

$2^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{6637}}^1$

素因数の和:7079

約数の個数: 32

約数和(自身を含む): 258085440

約数和(自身を除く): 143663560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 431, 862, 1724, 2155, 3448, 4310, 6637, 8620, 13274, 17240, 26548, 33185, 53096, 66370, 132740, 265480, 2860547, 5721094, 11442188, 14302735, 22884376, 28605470, 57210940, 114421880]

約数ペア:

[(1, 114421880), (2, 57210940), (4, 28605470), (5, 22884376), (8, 14302735), (10, 11442188), (20, 5721094), (40, 2860547), (431, 265480), (862, 132740), (1724, 66370), (2155, 53096), (3448, 33185), (4310, 26548), (6637, 17240), (8620, 13274)]