166133036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{2141}}^1$

素因数の和:3185

約数の個数: 24

約数和(自身を含む): 306477360

約数和(自身を除く): 140344324

約数列:

[1, 2, 4, 19, 38, 76, 1021, 2042, 2141, 4084, 4282, 8564, 19399, 38798, 40679, 77596, 81358, 162716, 2185961, 4371922, 8743844, 41533259, 83066518, 166133036]

約数ペア:

[(1, 166133036), (2, 83066518), (4, 41533259), (19, 8743844), (38, 4371922), (76, 2185961), (1021, 162716), (2042, 81358), (2141, 77596), (4084, 40679), (4282, 38798), (8564, 19399)]