156949085458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4751}}^1\times {\mathrm{79031}}^1$

素因数の和:83814

約数の個数: 32

約数和(自身を含む): 270403246080

約数和(自身を除く): 113454160622

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4751, 9502, 52261, 79031, 90269, 104522, 158062, 180538, 869341, 992959, 1501589, 1738682, 1985918, 3003178, 16517479, 33034958, 375476281, 750952562, 4130239091, 7134049339, 8260478182, 14268098678, 78474542729, 156949085458]

約数ペア:

[(1, 156949085458), (2, 78474542729), (11, 14268098678), (19, 8260478182), (22, 7134049339), (38, 4130239091), (209, 750952562), (418, 375476281), (4751, 33034958), (9502, 16517479), (52261, 3003178), (79031, 1985918), (90269, 1738682), (104522, 1501589), (158062, 992959), (180538, 869341)]