140738556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1675459}}^1$

素因数の和:1675473

約数の個数: 24

約数和(自身を含む): 375303040

約数和(自身を除く): 234564484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1675459, 3350918, 5026377, 6701836, 10052754, 11728213, 20105508, 23456426, 35184639, 46912852, 70369278, 140738556]

約数ペア:

[(1, 140738556), (2, 70369278), (3, 46912852), (4, 35184639), (6, 23456426), (7, 20105508), (12, 11728213), (14, 10052754), (21, 6701836), (28, 5026377), (42, 3350918), (84, 1675459)]