156944008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1509077}}^1$

素因数の和:1509096

約数の個数: 16

約数和(自身を含む): 316906380

約数和(自身を除く): 159962372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1509077, 3018154, 6036308, 12072616, 19618001, 39236002, 78472004, 156944008]

約数ペア:

[(1, 156944008), (2, 78472004), (4, 39236002), (8, 19618001), (13, 12072616), (26, 6036308), (52, 3018154), (104, 1509077)]