127540308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1518337}}^1$

素因数の和:1518351

約数の個数: 24

約数和(自身を含む): 340107712

約数和(自身を除く): 212567404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1518337, 3036674, 4555011, 6073348, 9110022, 10628359, 18220044, 21256718, 31885077, 42513436, 63770154, 127540308]

約数ペア:

[(1, 127540308), (2, 63770154), (3, 42513436), (4, 31885077), (6, 21256718), (7, 18220044), (12, 10628359), (14, 9110022), (21, 6073348), (28, 4555011), (42, 3036674), (84, 1518337)]