155527208048

素因数分解:

$2^4\times {\mathrm{48179}}^1\times {\mathrm{201757}}^1$

素因数の和:249944

約数の個数: 20

約数和(自身を含む): 301341713640

約数和(自身を除く): 145814505592

約数列:

[1, 2, 4, 8, 16, 48179, 96358, 192716, 201757, 385432, 403514, 770864, 807028, 1614056, 3228112, 9720450503, 19440901006, 38881802012, 77763604024, 155527208048]

約数ペア:

[(1, 155527208048), (2, 77763604024), (4, 38881802012), (8, 19440901006), (16, 9720450503), (48179, 3228112), (96358, 1614056), (192716, 807028), (201757, 770864), (385432, 403514)]