118256788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{31153}}^1$

素因数の和:31243

約数の個数: 24

約数和(自身を含む): 225928808

約数和(自身を除く): 107672020

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 31153, 62306, 124612, 404989, 809978, 1619956, 2274169, 4548338, 9096676, 29564197, 59128394, 118256788]

約数ペア:

[(1, 118256788), (2, 59128394), (4, 29564197), (13, 9096676), (26, 4548338), (52, 2274169), (73, 1619956), (146, 809978), (292, 404989), (949, 124612), (1898, 62306), (3796, 31153)]