163496008

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{120929}}^1$

素因数の和:120961

約数の個数: 24

約数和(自身を含む): 331952850

約数和(自身を除く): 168456842

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 120929, 241858, 483716, 967432, 1572077, 3144154, 6288308, 12576616, 20437001, 40874002, 81748004, 163496008]

約数ペア:

[(1, 163496008), (2, 81748004), (4, 40874002), (8, 20437001), (13, 12576616), (26, 6288308), (52, 3144154), (104, 1572077), (169, 967432), (338, 483716), (676, 241858), (1352, 120929)]