142420812

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{45127}}^1$

素因数の和:45397

約数の個数: 24

約数和(自身を含む): 333586176

約数和(自身を除く): 191165364

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 45127, 90254, 135381, 180508, 270762, 541524, 11868401, 23736802, 35605203, 47473604, 71210406, 142420812]

約数ペア:

[(1, 142420812), (2, 71210406), (3, 47473604), (4, 35605203), (6, 23736802), (12, 11868401), (263, 541524), (526, 270762), (789, 180508), (1052, 135381), (1578, 90254), (3156, 45127)]