156983452012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1399}}^1\times {\mathrm{1476463}}^1$

素因数の和:1477885

約数の個数: 24

約数和(自身を含む): 289386944000

約数和(自身を除く): 132403491988

約数列:

[1, 2, 4, 19, 38, 76, 1399, 2798, 5596, 26581, 53162, 106324, 1476463, 2952926, 5905852, 28052797, 56105594, 112211188, 2065571737, 4131143474, 8262286948, 39245863003, 78491726006, 156983452012]

約数ペア:

[(1, 156983452012), (2, 78491726006), (4, 39245863003), (19, 8262286948), (38, 4131143474), (76, 2065571737), (1399, 112211188), (2798, 56105594), (5596, 28052797), (26581, 5905852), (53162, 2952926), (106324, 1476463)]