136757684

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{7549}}^1$

素因数の和:8207

約数の個数: 24

約数和(自身を含む): 273974400

約数和(自身を除く): 137216716

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 4529, 7549, 9058, 15098, 18116, 30196, 52843, 105686, 211372, 4884203, 9768406, 19536812, 34189421, 68378842, 136757684]

約数ペア:

[(1, 136757684), (2, 68378842), (4, 34189421), (7, 19536812), (14, 9768406), (28, 4884203), (647, 211372), (1294, 105686), (2588, 52843), (4529, 30196), (7549, 18116), (9058, 15098)]