155512682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7321}}^1$

素因数の和:7398

約数の個数: 32

約数和(自身を含む): 270621120

約数和(自身を除く): 115108438

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 7321, 10621, 14642, 21242, 95173, 139099, 190346, 278198, 314803, 629606, 1808287, 3616574, 4092439, 5981257, 8184878, 11962514, 77756341, 155512682]

約数ペア:

[(1, 155512682), (2, 77756341), (13, 11962514), (19, 8184878), (26, 5981257), (38, 4092439), (43, 3616574), (86, 1808287), (247, 629606), (494, 314803), (559, 278198), (817, 190346), (1118, 139099), (1634, 95173), (7321, 21242), (10621, 14642)]