168773816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{12919}}^1$

素因数の和:13019

約数の個数: 32

約数和(自身を含む): 334886400

約数和(自身を除く): 166112584

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 6532, 12919, 13064, 25838, 51676, 103352, 297137, 594274, 917249, 1188548, 1834498, 2377096, 3668996, 7337992, 21096727, 42193454, 84386908, 168773816]

約数ペア:

[(1, 168773816), (2, 84386908), (4, 42193454), (8, 21096727), (23, 7337992), (46, 3668996), (71, 2377096), (92, 1834498), (142, 1188548), (184, 917249), (284, 594274), (568, 297137), (1633, 103352), (3266, 51676), (6532, 25838), (12919, 13064)]