181612044

素因数分解:

$2^2\times 3^4\times {\mathrm{560531}}^1$

素因数の和:560547

約数の個数: 30

約数和(自身を含む): 474770604

約数和(自身を除く): 293158560

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 560531, 1121062, 1681593, 2242124, 3363186, 5044779, 6726372, 10089558, 15134337, 20179116, 30268674, 45403011, 60537348, 90806022, 181612044]

約数ペア:

[(1, 181612044), (2, 90806022), (3, 60537348), (4, 45403011), (6, 30268674), (9, 20179116), (12, 15134337), (18, 10089558), (27, 6726372), (36, 5044779), (54, 3363186), (81, 2242124), (108, 1681593), (162, 1121062), (324, 560531)]