121278108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1443787}}^1$

素因数の和:1443801

約数の個数: 24

約数和(自身を含む): 323408512

約数和(自身を除く): 202130404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1443787, 2887574, 4331361, 5775148, 8662722, 10106509, 17325444, 20213018, 30319527, 40426036, 60639054, 121278108]

約数ペア:

[(1, 121278108), (2, 60639054), (3, 40426036), (4, 30319527), (6, 20213018), (7, 17325444), (12, 10106509), (14, 8662722), (21, 5775148), (28, 4331361), (42, 2887574), (84, 1443787)]