157084407976

素因数分解:

$2^3\times {\mathrm{727}}^1\times {\mathrm{1291}}^1\times {\mathrm{20921}}^1$

素因数の和:22945

約数の個数: 32

約数和(自身を含む): 295180966080

約数和(自身を除く): 138096558104

約数列:

[1, 2, 4, 8, 727, 1291, 1454, 2582, 2908, 5164, 5816, 10328, 20921, 41842, 83684, 167368, 938557, 1877114, 3754228, 7508456, 15209567, 27009011, 30419134, 54018022, 60838268, 108036044, 121676536, 216072088, 19635550997, 39271101994, 78542203988, 157084407976]

約数ペア:

[(1, 157084407976), (2, 78542203988), (4, 39271101994), (8, 19635550997), (727, 216072088), (1291, 121676536), (1454, 108036044), (2582, 60838268), (2908, 54018022), (5164, 30419134), (5816, 27009011), (10328, 15209567), (20921, 7508456), (41842, 3754228), (83684, 1877114), (167368, 938557)]