121254756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1443509}}^1$

素因数の和:1443523

約数の個数: 24

約数和(自身を含む): 323346240

約数和(自身を除く): 202091484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1443509, 2887018, 4330527, 5774036, 8661054, 10104563, 17322108, 20209126, 30313689, 40418252, 60627378, 121254756]

約数ペア:

[(1, 121254756), (2, 60627378), (3, 40418252), (4, 30313689), (6, 20209126), (7, 17322108), (12, 10104563), (14, 8661054), (21, 5774036), (28, 4330527), (42, 2887018), (84, 1443509)]