161265876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{790519}}^1$

素因数の和:790543

約数の個数: 24

約数和(自身を含む): 398422080

約数和(自身を除く): 237156204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 790519, 1581038, 2371557, 3162076, 4743114, 9486228, 13438823, 26877646, 40316469, 53755292, 80632938, 161265876]

約数ペア:

[(1, 161265876), (2, 80632938), (3, 53755292), (4, 40316469), (6, 26877646), (12, 13438823), (17, 9486228), (34, 4743114), (51, 3162076), (68, 2371557), (102, 1581038), (204, 790519)]