155675468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{63697}}^1$

素因数の和:63761

約数の個数: 24

約数和(自身を含む): 299635392

約数和(自身を除く): 143959924

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 63697, 127394, 254788, 828061, 1656122, 2993759, 3312244, 5987518, 11975036, 38918867, 77837734, 155675468]

約数ペア:

[(1, 155675468), (2, 77837734), (4, 38918867), (13, 11975036), (26, 5987518), (47, 3312244), (52, 2993759), (94, 1656122), (188, 828061), (611, 254788), (1222, 127394), (2444, 63697)]