156749322543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{2939}}^1$

素因数の和:3388

約数の個数: 64

約数和(自身を含む): 235564277760

約数和(自身を除く): 78814955217

約数列:

[1, 3, 11, 33, 47, 137, 141, 251, 411, 517, 753, 1507, 1551, 2761, 2939, 4521, 6439, 8283, 8817, 11797, 19317, 32329, 34387, 35391, 70829, 96987, 103161, 129767, 138133, 212487, 378257, 389301, 402643, 414399, 737689, 1134771, 1207929, 1519463, 1616189, 2213067, 4429073, 4558389, 4848567, 8114579, 13287219, 17778079, 18924221, 24343737, 34671383, 53334237, 56772663, 101063393, 104014149, 208166431, 303190179, 381385213, 624499293, 1111697323, 1144155639, 3335091969, 4749979471, 14249938413, 52249774181, 156749322543]

約数ペア:

[(1, 156749322543), (3, 52249774181), (11, 14249938413), (33, 4749979471), (47, 3335091969), (137, 1144155639), (141, 1111697323), (251, 624499293), (411, 381385213), (517, 303190179), (753, 208166431), (1507, 104014149), (1551, 101063393), (2761, 56772663), (2939, 53334237), (4521, 34671383), (6439, 24343737), (8283, 18924221), (8817, 17778079), (11797, 13287219), (19317, 8114579), (32329, 4848567), (34387, 4558389), (35391, 4429073), (70829, 2213067), (96987, 1616189), (103161, 1519463), (129767, 1207929), (138133, 1134771), (212487, 737689), (378257, 414399), (389301, 402643)]