156980250248

素因数分解:

$2^3\times {\mathrm{859}}^1\times {\mathrm{22843459}}^1$

素因数の和:22844324

約数の個数: 16

約数和(自身を含む): 294680634000

約数和(自身を除く): 137700383752

約数列:

[1, 2, 4, 8, 859, 1718, 3436, 6872, 22843459, 45686918, 91373836, 182747672, 19622531281, 39245062562, 78490125124, 156980250248]

約数ペア:

[(1, 156980250248), (2, 78490125124), (4, 39245062562), (8, 19622531281), (859, 182747672), (1718, 91373836), (3436, 45686918), (6872, 22843459)]