139831758

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:755

約数の個数: 80

約数和(自身を含む): 344995200

約数和(自身を除く): 205163442

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 131, 162, 198, 262, 297, 393, 594, 599, 786, 891, 1179, 1198, 1441, 1782, 1797, 2358, 2882, 3537, 3594, 4323, 5391, 6589, 7074, 8646, 10611, 10782, 12969, 13178, 16173, 19767, 21222, 25938, 32346, 38907, 39534, 48519, 59301, 77814, 78469, 97038, 116721, 118602, 156938, 177903, 233442, 235407, 355806, 470814, 533709, 706221, 863159, 1067418, 1412442, 1726318, 2118663, 2589477, 4237326, 5178954, 6355989, 7768431, 12711978, 15536862, 23305293, 46610586, 69915879, 139831758]

約数ペア:

[(1, 139831758), (2, 69915879), (3, 46610586), (6, 23305293), (9, 15536862), (11, 12711978), (18, 7768431), (22, 6355989), (27, 5178954), (33, 4237326), (54, 2589477), (66, 2118663), (81, 1726318), (99, 1412442), (131, 1067418), (162, 863159), (198, 706221), (262, 533709), (297, 470814), (393, 355806), (594, 235407), (599, 233442), (786, 177903), (891, 156938), (1179, 118602), (1198, 116721), (1441, 97038), (1782, 78469), (1797, 77814), (2358, 59301), (2882, 48519), (3537, 39534), (3594, 38907), (4323, 32346), (5391, 25938), (6589, 21222), (7074, 19767), (8646, 16173), (10611, 13178), (10782, 12969)]