152809324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{28319}}^1$

素因数の和:28413

約数の個数: 24

約数和(自身を含む): 285465600

約数和(自身を除く): 132656276

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 28319, 56638, 113276, 538061, 1076122, 2010649, 2152244, 4021298, 8042596, 38202331, 76404662, 152809324]

約数ペア:

[(1, 152809324), (2, 76404662), (4, 38202331), (19, 8042596), (38, 4021298), (71, 2152244), (76, 2010649), (142, 1076122), (284, 538061), (1349, 113276), (2698, 56638), (5396, 28319)]