131152308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1561337}}^1$

素因数の和:1561351

約数の個数: 24

約数和(自身を含む): 349739712

約数和(自身を除く): 218587404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1561337, 3122674, 4684011, 6245348, 9368022, 10929359, 18736044, 21858718, 32788077, 43717436, 65576154, 131152308]

約数ペア:

[(1, 131152308), (2, 65576154), (3, 43717436), (4, 32788077), (6, 21858718), (7, 18736044), (12, 10929359), (14, 9368022), (21, 6245348), (28, 4684011), (42, 3122674), (84, 1561337)]