157080209264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18989387}}^1$

素因数の和:18989453

約数の個数: 40

約数和(自身を含む): 339074512128

約数和(自身を除く): 181994302864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 18989387, 37978774, 75957548, 151915096, 208883257, 303830192, 417766514, 835533028, 892501189, 1671066056, 1785002378, 3342132112, 3570004756, 7140009512, 9817513079, 14280019024, 19635026158, 39270052316, 78540104632, 157080209264]

約数ペア:

[(1, 157080209264), (2, 78540104632), (4, 39270052316), (8, 19635026158), (11, 14280019024), (16, 9817513079), (22, 7140009512), (44, 3570004756), (47, 3342132112), (88, 1785002378), (94, 1671066056), (176, 892501189), (188, 835533028), (376, 417766514), (517, 303830192), (752, 208883257), (1034, 151915096), (2068, 75957548), (4136, 37978774), (8272, 18989387)]