156980581424

素因数分解:

$2^4\times {\mathrm{3001}}^1\times {\mathrm{3269339}}^1$

素因数の和:3272348

約数の個数: 20

約数和(自身を含む): 304251319080

約数和(自身を除く): 147270737656

約数列:

[1, 2, 4, 8, 16, 3001, 6002, 12004, 24008, 48016, 3269339, 6538678, 13077356, 26154712, 52309424, 9811286339, 19622572678, 39245145356, 78490290712, 156980581424]

約数ペア:

[(1, 156980581424), (2, 78490290712), (4, 39245145356), (8, 19622572678), (16, 9811286339), (3001, 52309424), (6002, 26154712), (12004, 13077356), (24008, 6538678), (48016, 3269339)]