161380459856

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130990633}}^1$

素因数の和:130990659

約数の個数: 40

約数和(自身を含む): 389828126784

約数和(自身を除く): 228447666928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 130990633, 261981266, 523962532, 916934431, 1047925064, 1440896963, 1833868862, 2095850128, 2881793926, 3667737724, 5763587852, 7335475448, 10086278741, 11527175704, 14670950896, 20172557482, 23054351408, 40345114964, 80690229928, 161380459856]

約数ペア:

[(1, 161380459856), (2, 80690229928), (4, 40345114964), (7, 23054351408), (8, 20172557482), (11, 14670950896), (14, 11527175704), (16, 10086278741), (22, 7335475448), (28, 5763587852), (44, 3667737724), (56, 2881793926), (77, 2095850128), (88, 1833868862), (112, 1440896963), (154, 1047925064), (176, 916934431), (308, 523962532), (616, 261981266), (1232, 130990633)]