175055488

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{9839}}^1$

素因数の和:9992

約数の個数: 32

約数和(自身を含む): 351288000

約数和(自身を除く): 176232512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 8896, 9839, 17792, 19678, 39356, 78712, 157424, 314848, 629696, 1259392, 1367621, 2735242, 5470484, 10940968, 21881936, 43763872, 87527744, 175055488]

約数ペア:

[(1, 175055488), (2, 87527744), (4, 43763872), (8, 21881936), (16, 10940968), (32, 5470484), (64, 2735242), (128, 1367621), (139, 1259392), (278, 629696), (556, 314848), (1112, 157424), (2224, 78712), (4448, 39356), (8896, 19678), (9839, 17792)]