156940177897

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4685201}}^1$

素因数の和:4685304

約数の個数: 16

約数和(自身を含む): 173165065920

約数和(自身を除く): 16224888023

約数列:

[1, 19, 41, 43, 779, 817, 1763, 33497, 4685201, 89018819, 192093241, 201463643, 3649771579, 3827809217, 8260009363, 156940177897]

約数ペア:

[(1, 156940177897), (19, 8260009363), (41, 3827809217), (43, 3649771579), (779, 201463643), (817, 192093241), (1763, 89018819), (33497, 4685201)]