159440932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{299701}}^1$

素因数の和:299731

約数の個数: 24

約数和(自身を含む): 335666240

約数和(自身を除く): 176225308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 299701, 599402, 1198804, 2097907, 4195814, 5694319, 8391628, 11388638, 22777276, 39860233, 79720466, 159440932]

約数ペア:

[(1, 159440932), (2, 79720466), (4, 39860233), (7, 22777276), (14, 11388638), (19, 8391628), (28, 5694319), (38, 4195814), (76, 2097907), (133, 1198804), (266, 599402), (532, 299701)]