156930721970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{17188469}}^1$

素因数の和:17188570

約数の個数: 32

約数和(自身を含む): 311867599680

約数和(自身を除く): 154936877710

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 17188469, 34376938, 85942345, 171884690, 189073159, 378146318, 945365795, 1426642927, 1890731590, 2853285854, 7133214635, 14266429270, 15693072197, 31386144394, 78465360985, 156930721970]

約数ペア:

[(1, 156930721970), (2, 78465360985), (5, 31386144394), (10, 15693072197), (11, 14266429270), (22, 7133214635), (55, 2853285854), (83, 1890731590), (110, 1426642927), (166, 945365795), (415, 378146318), (830, 189073159), (913, 171884690), (1826, 85942345), (4565, 34376938), (9130, 17188469)]