128183750401

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{10883}}^1$

素因数の和:11066

約数の個数: 48

約数和(自身を含む): 159237273600

約数和(自身を除く): 31053523199

約数列:

[1, 7, 19, 59, 79, 133, 361, 413, 553, 1121, 1501, 2527, 4661, 7847, 10507, 10883, 21299, 28519, 32627, 76181, 88559, 149093, 199633, 206777, 619913, 642097, 859757, 1447439, 1682621, 3928763, 4494679, 6018299, 11778347, 12199843, 16335383, 27501341, 50725663, 85398901, 114347681, 231797017, 310372277, 355079641, 963787597, 1622579119, 2172605939, 6746513179, 18311964343, 128183750401]

約数ペア:

[(1, 128183750401), (7, 18311964343), (19, 6746513179), (59, 2172605939), (79, 1622579119), (133, 963787597), (361, 355079641), (413, 310372277), (553, 231797017), (1121, 114347681), (1501, 85398901), (2527, 50725663), (4661, 27501341), (7847, 16335383), (10507, 12199843), (10883, 11778347), (21299, 6018299), (28519, 4494679), (32627, 3928763), (76181, 1682621), (88559, 1447439), (149093, 859757), (199633, 642097), (206777, 619913)]