118142556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1406459}}^1$

素因数の和:1406473

約数の個数: 24

約数和(自身を含む): 315047040

約数和(自身を除く): 196904484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1406459, 2812918, 4219377, 5625836, 8438754, 9845213, 16877508, 19690426, 29535639, 39380852, 59071278, 118142556]

約数ペア:

[(1, 118142556), (2, 59071278), (3, 39380852), (4, 29535639), (6, 19690426), (7, 16877508), (12, 9845213), (14, 8438754), (21, 5625836), (28, 4219377), (42, 2812918), (84, 1406459)]