138576186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25577}}^1$

素因数の和:25635

約数の個数: 48

約数和(自身を含む): 351134784

約数和(自身を除く): 212558598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 25577, 51154, 76731, 153462, 179039, 230193, 358078, 460386, 537117, 1074234, 1099811, 1611351, 2199622, 3222702, 3299433, 6598866, 7698677, 9898299, 15397354, 19796598, 23096031, 46192062, 69288093, 138576186]

約数ペア:

[(1, 138576186), (2, 69288093), (3, 46192062), (6, 23096031), (7, 19796598), (9, 15397354), (14, 9898299), (18, 7698677), (21, 6598866), (42, 3299433), (43, 3222702), (63, 2199622), (86, 1611351), (126, 1099811), (129, 1074234), (258, 537117), (301, 460386), (387, 358078), (602, 230193), (774, 179039), (903, 153462), (1806, 76731), (2709, 51154), (5418, 25577)]