156967346776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{15227}}^1\times {\mathrm{67819}}^1$

素因数の和:83071

約数の個数: 32

約数和(自身を含む): 309828888000

約数和(自身を除く): 152861541224

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 15227, 30454, 60908, 67819, 121816, 135638, 271276, 289313, 542552, 578626, 1157252, 1288561, 2314504, 2577122, 5154244, 10308488, 1032679913, 2065359826, 4130719652, 8261439304, 19620918347, 39241836694, 78483673388, 156967346776]

約数ペア:

[(1, 156967346776), (2, 78483673388), (4, 39241836694), (8, 19620918347), (19, 8261439304), (38, 4130719652), (76, 2065359826), (152, 1032679913), (15227, 10308488), (30454, 5154244), (60908, 2577122), (67819, 2314504), (121816, 1288561), (135638, 1157252), (271276, 578626), (289313, 542552)]