130156404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1549481}}^1$

素因数の和:1549495

約数の個数: 24

約数和(自身を含む): 347083968

約数和(自身を除く): 216927564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1549481, 3098962, 4648443, 6197924, 9296886, 10846367, 18593772, 21692734, 32539101, 43385468, 65078202, 130156404]

約数ペア:

[(1, 130156404), (2, 65078202), (3, 43385468), (4, 32539101), (6, 21692734), (7, 18593772), (12, 10846367), (14, 9296886), (21, 6197924), (28, 4648443), (42, 3098962), (84, 1549481)]