153146252

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{43067}}^1$

素因数の和:43205

約数の個数: 24

約数和(自身を含む): 308711424

約数和(自身を除く): 155565172

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 43067, 86134, 172268, 301469, 602938, 1205876, 5469509, 10939018, 21878036, 38286563, 76573126, 153146252]

約数ペア:

[(1, 153146252), (2, 76573126), (4, 38286563), (7, 21878036), (14, 10939018), (28, 5469509), (127, 1205876), (254, 602938), (508, 301469), (889, 172268), (1778, 86134), (3556, 43067)]